Import Tcl 8.6.10
This commit is contained in:
Steve Dower
19104
pkgs/sqlite3.30.1.2/compat/sqlite3/shell.c
Normal file
19104
pkgs/sqlite3.30.1.2/compat/sqlite3/shell.c
Normal file
File diff suppressed because it is too large
Load Diff
896
pkgs/sqlite3.30.1.2/compat/sqlite3/spaceanal.tcl
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896
pkgs/sqlite3.30.1.2/compat/sqlite3/spaceanal.tcl
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@@ -0,0 +1,896 @@
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#! /bin/sh
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# restart with tclsh \
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exec tclsh "$0" ${1+"$@"}
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package require sqlite3
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# Run this TCL script using an SQLite-enabled TCL interpreter to get a report
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# on how much disk space is used by a particular data to actually store data
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# versus how much space is unused.
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#
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# The dbstat virtual table is required.
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#
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if {[catch {
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# Argument $tname is the name of a table within the database opened by
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# database handle [db]. Return true if it is a WITHOUT ROWID table, or
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# false otherwise.
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#
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proc is_without_rowid {tname} {
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set t [string map {' ''} $tname]
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db eval "PRAGMA index_list = '$t'" o {
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if {$o(origin) == "pk"} {
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set n $o(name)
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if {0==[db one { SELECT count(*) FROM sqlite_master WHERE name=$n }]} {
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return 1
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}
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}
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}
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return 0
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}
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# Read and run TCL commands from standard input. Used to implement
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# the --tclsh option.
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#
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proc tclsh {} {
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set line {}
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while {![eof stdin]} {
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if {$line!=""} {
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puts -nonewline "> "
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} else {
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puts -nonewline "% "
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}
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flush stdout
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append line [gets stdin]
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if {[info complete $line]} {
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if {[catch {uplevel #0 $line} result]} {
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puts stderr "Error: $result"
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} elseif {$result!=""} {
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puts $result
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}
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set line {}
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} else {
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append line \n
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}
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}
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}
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# Get the name of the database to analyze
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#
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proc usage {} {
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set argv0 [file rootname [file tail [info script]]]
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puts stderr "Usage: $argv0 ?--pageinfo? ?--stats? database-filename"
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puts stderr {
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Analyze the SQLite3 database file specified by the "database-filename"
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argument and output a report detailing size and storage efficiency
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information for the database and its constituent tables and indexes.
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Options:
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--pageinfo Show how each page of the database-file is used
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--stats Output SQL text that creates a new database containing
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statistics about the database that was analyzed
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--tclsh Run the built-in TCL interpreter interactively (for debugging)
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--version Show the version number of SQLite
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}
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exit 1
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}
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set file_to_analyze {}
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set flags(-pageinfo) 0
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set flags(-stats) 0
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set flags(-debug) 0
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append argv {}
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foreach arg $argv {
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if {[regexp {^-+pageinfo$} $arg]} {
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set flags(-pageinfo) 1
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} elseif {[regexp {^-+stats$} $arg]} {
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set flags(-stats) 1
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} elseif {[regexp {^-+debug$} $arg]} {
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set flags(-debug) 1
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} elseif {[regexp {^-+tclsh$} $arg]} {
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tclsh
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exit 0
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} elseif {[regexp {^-+version$} $arg]} {
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sqlite3 mem :memory:
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puts [mem one {SELECT sqlite_version()||' '||sqlite_source_id()}]
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mem close
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exit 0
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} elseif {[regexp {^-} $arg]} {
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puts stderr "Unknown option: $arg"
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usage
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} elseif {$file_to_analyze!=""} {
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usage
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} else {
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set file_to_analyze $arg
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}
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}
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if {$file_to_analyze==""} usage
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set root_filename $file_to_analyze
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regexp {^file:(//)?([^?]*)} $file_to_analyze all x1 root_filename
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if {![file exists $root_filename]} {
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puts stderr "No such file: $root_filename"
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exit 1
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}
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if {![file readable $root_filename]} {
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puts stderr "File is not readable: $root_filename"
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exit 1
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}
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set true_file_size [file size $root_filename]
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if {$true_file_size<512} {
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puts stderr "Empty or malformed database: $root_filename"
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exit 1
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}
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# Compute the total file size assuming test_multiplexor is being used.
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# Assume that SQLITE_ENABLE_8_3_NAMES might be enabled
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#
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set extension [file extension $root_filename]
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set pattern $root_filename
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append pattern {[0-3][0-9][0-9]}
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foreach f [glob -nocomplain $pattern] {
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incr true_file_size [file size $f]
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set extension {}
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}
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if {[string length $extension]>=2 && [string length $extension]<=4} {
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set pattern [file rootname $root_filename]
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append pattern {.[0-3][0-9][0-9]}
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foreach f [glob -nocomplain $pattern] {
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incr true_file_size [file size $f]
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}
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}
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# Open the database
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#
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if {[catch {sqlite3 db $file_to_analyze -uri 1} msg]} {
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puts stderr "error trying to open $file_to_analyze: $msg"
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exit 1
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}
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if {$flags(-debug)} {
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proc dbtrace {txt} {puts $txt; flush stdout;}
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db trace ::dbtrace
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}
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# Make sure all required compile-time options are available
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#
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if {![db exists {SELECT 1 FROM pragma_compile_options
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WHERE compile_options='ENABLE_DBSTAT_VTAB'}]} {
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puts "The SQLite database engine linked with this application\
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lacks required capabilities. Recompile using the\
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-DSQLITE_ENABLE_DBSTAT_VTAB compile-time option to fix\
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this problem."
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exit 1
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}
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db eval {SELECT count(*) FROM sqlite_master}
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set pageSize [expr {wide([db one {PRAGMA page_size}])}]
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if {$flags(-pageinfo)} {
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db eval {CREATE VIRTUAL TABLE temp.stat USING dbstat}
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db eval {SELECT name, path, pageno FROM temp.stat ORDER BY pageno} {
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puts "$pageno $name $path"
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}
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exit 0
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}
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if {$flags(-stats)} {
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db eval {CREATE VIRTUAL TABLE temp.stat USING dbstat}
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puts "BEGIN;"
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puts "CREATE TABLE stats("
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puts " name STRING, /* Name of table or index */"
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puts " path INTEGER, /* Path to page from root */"
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puts " pageno INTEGER, /* Page number */"
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puts " pagetype STRING, /* 'internal', 'leaf' or 'overflow' */"
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puts " ncell INTEGER, /* Cells on page (0 for overflow) */"
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puts " payload INTEGER, /* Bytes of payload on this page */"
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puts " unused INTEGER, /* Bytes of unused space on this page */"
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puts " mx_payload INTEGER, /* Largest payload size of all cells */"
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puts " pgoffset INTEGER, /* Offset of page in file */"
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puts " pgsize INTEGER /* Size of the page */"
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puts ");"
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db eval {SELECT quote(name) || ',' ||
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quote(path) || ',' ||
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quote(pageno) || ',' ||
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quote(pagetype) || ',' ||
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quote(ncell) || ',' ||
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quote(payload) || ',' ||
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quote(unused) || ',' ||
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quote(mx_payload) || ',' ||
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quote(pgoffset) || ',' ||
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quote(pgsize) AS x FROM stat} {
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puts "INSERT INTO stats VALUES($x);"
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}
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puts "COMMIT;"
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exit 0
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}
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# In-memory database for collecting statistics. This script loops through
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# the tables and indices in the database being analyzed, adding a row for each
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# to an in-memory database (for which the schema is shown below). It then
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# queries the in-memory db to produce the space-analysis report.
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#
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sqlite3 mem :memory:
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if {$flags(-debug)} {
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proc dbtrace {txt} {puts $txt; flush stdout;}
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mem trace ::dbtrace
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}
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set tabledef {CREATE TABLE space_used(
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name clob, -- Name of a table or index in the database file
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tblname clob, -- Name of associated table
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is_index boolean, -- TRUE if it is an index, false for a table
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is_without_rowid boolean, -- TRUE if WITHOUT ROWID table
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nentry int, -- Number of entries in the BTree
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leaf_entries int, -- Number of leaf entries
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depth int, -- Depth of the b-tree
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payload int, -- Total amount of data stored in this table or index
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ovfl_payload int, -- Total amount of data stored on overflow pages
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ovfl_cnt int, -- Number of entries that use overflow
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mx_payload int, -- Maximum payload size
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int_pages int, -- Number of interior pages used
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leaf_pages int, -- Number of leaf pages used
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ovfl_pages int, -- Number of overflow pages used
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int_unused int, -- Number of unused bytes on interior pages
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leaf_unused int, -- Number of unused bytes on primary pages
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ovfl_unused int, -- Number of unused bytes on overflow pages
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gap_cnt int, -- Number of gaps in the page layout
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compressed_size int -- Total bytes stored on disk
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);}
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mem eval $tabledef
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# Create a temporary "dbstat" virtual table.
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#
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db eval {CREATE VIRTUAL TABLE temp.stat USING dbstat}
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db eval {CREATE TEMP TABLE dbstat AS SELECT * FROM temp.stat
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ORDER BY name, path}
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db eval {DROP TABLE temp.stat}
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set isCompressed 0
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set compressOverhead 0
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set depth 0
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set sql { SELECT name, tbl_name FROM sqlite_master WHERE rootpage>0 }
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foreach {name tblname} [concat sqlite_master sqlite_master [db eval $sql]] {
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set is_index [expr {$name!=$tblname}]
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set is_without_rowid [is_without_rowid $name]
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db eval {
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SELECT
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sum(ncell) AS nentry,
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sum((pagetype=='leaf')*ncell) AS leaf_entries,
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sum(payload) AS payload,
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sum((pagetype=='overflow') * payload) AS ovfl_payload,
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sum(path LIKE '%+000000') AS ovfl_cnt,
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max(mx_payload) AS mx_payload,
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sum(pagetype=='internal') AS int_pages,
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sum(pagetype=='leaf') AS leaf_pages,
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sum(pagetype=='overflow') AS ovfl_pages,
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sum((pagetype=='internal') * unused) AS int_unused,
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sum((pagetype=='leaf') * unused) AS leaf_unused,
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sum((pagetype=='overflow') * unused) AS ovfl_unused,
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sum(pgsize) AS compressed_size,
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max((length(CASE WHEN path LIKE '%+%' THEN '' ELSE path END)+3)/4)
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AS depth
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FROM temp.dbstat WHERE name = $name
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} break
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set total_pages [expr {$leaf_pages+$int_pages+$ovfl_pages}]
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set storage [expr {$total_pages*$pageSize}]
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if {!$isCompressed && $storage>$compressed_size} {
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set isCompressed 1
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set compressOverhead 14
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}
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# Column 'gap_cnt' is set to the number of non-contiguous entries in the
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# list of pages visited if the b-tree structure is traversed in a top-down
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# fashion (each node visited before its child-tree is passed). Any overflow
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# chains present are traversed from start to finish before any child-tree
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# is.
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#
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set gap_cnt 0
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set prev 0
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db eval {
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SELECT pageno, pagetype FROM temp.dbstat
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WHERE name=$name
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ORDER BY pageno
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} {
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if {$prev>0 && $pagetype=="leaf" && $pageno!=$prev+1} {
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incr gap_cnt
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}
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set prev $pageno
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}
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mem eval {
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INSERT INTO space_used VALUES(
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$name,
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$tblname,
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$is_index,
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$is_without_rowid,
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$nentry,
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$leaf_entries,
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$depth,
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$payload,
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$ovfl_payload,
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$ovfl_cnt,
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$mx_payload,
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$int_pages,
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$leaf_pages,
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$ovfl_pages,
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$int_unused,
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$leaf_unused,
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$ovfl_unused,
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$gap_cnt,
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$compressed_size
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);
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}
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}
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proc integerify {real} {
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if {[string is double -strict $real]} {
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return [expr {wide($real)}]
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} else {
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return 0
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}
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}
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mem function int integerify
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# Quote a string for use in an SQL query. Examples:
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#
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# [quote {hello world}] == {'hello world'}
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# [quote {hello world's}] == {'hello world''s'}
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#
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proc quote {txt} {
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return [string map {' ''} $txt]
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}
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# Output a title line
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#
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proc titleline {title} {
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if {$title==""} {
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puts [string repeat * 79]
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} else {
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set len [string length $title]
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set stars [string repeat * [expr {79-$len-5}]]
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puts "*** $title $stars"
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}
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}
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# Generate a single line of output in the statistics section of the
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# report.
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#
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proc statline {title value {extra {}}} {
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set len [string length $title]
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set dots [string repeat . [expr {50-$len}]]
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set len [string length $value]
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set sp2 [string range { } $len end]
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if {$extra ne ""} {
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set extra " $extra"
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}
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puts "$title$dots $value$sp2$extra"
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}
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# Generate a formatted percentage value for $num/$denom
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#
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proc percent {num denom {of {}}} {
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if {$denom==0.0} {return ""}
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set v [expr {$num*100.0/$denom}]
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set of {}
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if {$v==100.0 || $v<0.001 || ($v>1.0 && $v<99.0)} {
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return [format {%5.1f%% %s} $v $of]
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} elseif {$v<0.1 || $v>99.9} {
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return [format {%7.3f%% %s} $v $of]
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} else {
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return [format {%6.2f%% %s} $v $of]
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}
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}
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proc divide {num denom} {
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if {$denom==0} {return 0.0}
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return [format %.2f [expr {double($num)/double($denom)}]]
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}
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# Generate a subreport that covers some subset of the database.
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# the $where clause determines which subset to analyze.
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#
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proc subreport {title where showFrag} {
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global pageSize file_pgcnt compressOverhead
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# Query the in-memory database for the sum of various statistics
|
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# for the subset of tables/indices identified by the WHERE clause in
|
||||
# $where. Note that even if the WHERE clause matches no rows, the
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||||
# following query returns exactly one row (because it is an aggregate).
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#
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# The results of the query are stored directly by SQLite into local
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# variables (i.e. $nentry, $payload etc.).
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||||
#
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mem eval "
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SELECT
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int(sum(
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CASE WHEN (is_without_rowid OR is_index) THEN nentry
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ELSE leaf_entries
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END
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||||
)) AS nentry,
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int(sum(payload)) AS payload,
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||||
int(sum(ovfl_payload)) AS ovfl_payload,
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||||
max(mx_payload) AS mx_payload,
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||||
int(sum(ovfl_cnt)) as ovfl_cnt,
|
||||
int(sum(leaf_pages)) AS leaf_pages,
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||||
int(sum(int_pages)) AS int_pages,
|
||||
int(sum(ovfl_pages)) AS ovfl_pages,
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||||
int(sum(leaf_unused)) AS leaf_unused,
|
||||
int(sum(int_unused)) AS int_unused,
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||||
int(sum(ovfl_unused)) AS ovfl_unused,
|
||||
int(sum(gap_cnt)) AS gap_cnt,
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||||
int(sum(compressed_size)) AS compressed_size,
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||||
int(max(depth)) AS depth,
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||||
count(*) AS cnt
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FROM space_used WHERE $where" {} {}
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||||
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||||
# Output the sub-report title, nicely decorated with * characters.
|
||||
#
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||||
puts ""
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||||
titleline $title
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||||
puts ""
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||||
|
||||
# Calculate statistics and store the results in TCL variables, as follows:
|
||||
#
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||||
# total_pages: Database pages consumed.
|
||||
# total_pages_percent: Pages consumed as a percentage of the file.
|
||||
# storage: Bytes consumed.
|
||||
# payload_percent: Payload bytes used as a percentage of $storage.
|
||||
# total_unused: Unused bytes on pages.
|
||||
# avg_payload: Average payload per btree entry.
|
||||
# avg_fanout: Average fanout for internal pages.
|
||||
# avg_unused: Average unused bytes per btree entry.
|
||||
# avg_meta: Average metadata overhead per entry.
|
||||
# ovfl_cnt_percent: Percentage of btree entries that use overflow pages.
|
||||
#
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||||
set total_pages [expr {$leaf_pages+$int_pages+$ovfl_pages}]
|
||||
set total_pages_percent [percent $total_pages $file_pgcnt]
|
||||
set storage [expr {$total_pages*$pageSize}]
|
||||
set payload_percent [percent $payload $storage {of storage consumed}]
|
||||
set total_unused [expr {$ovfl_unused+$int_unused+$leaf_unused}]
|
||||
set avg_payload [divide $payload $nentry]
|
||||
set avg_unused [divide $total_unused $nentry]
|
||||
set total_meta [expr {$storage - $payload - $total_unused}]
|
||||
set total_meta [expr {$total_meta + 4*($ovfl_pages - $ovfl_cnt)}]
|
||||
set meta_percent [percent $total_meta $storage {of metadata}]
|
||||
set avg_meta [divide $total_meta $nentry]
|
||||
if {$int_pages>0} {
|
||||
# TODO: Is this formula correct?
|
||||
set nTab [mem eval "
|
||||
SELECT count(*) FROM (
|
||||
SELECT DISTINCT tblname FROM space_used WHERE $where AND is_index=0
|
||||
)
|
||||
"]
|
||||
set avg_fanout [mem eval "
|
||||
SELECT (sum(leaf_pages+int_pages)-$nTab)/sum(int_pages) FROM space_used
|
||||
WHERE $where
|
||||
"]
|
||||
set avg_fanout [format %.2f $avg_fanout]
|
||||
}
|
||||
set ovfl_cnt_percent [percent $ovfl_cnt $nentry {of all entries}]
|
||||
|
||||
# Print out the sub-report statistics.
|
||||
#
|
||||
statline {Percentage of total database} $total_pages_percent
|
||||
statline {Number of entries} $nentry
|
||||
statline {Bytes of storage consumed} $storage
|
||||
if {$compressed_size!=$storage} {
|
||||
set compressed_size [expr {$compressed_size+$compressOverhead*$total_pages}]
|
||||
set pct [expr {$compressed_size*100.0/$storage}]
|
||||
set pct [format {%5.1f%%} $pct]
|
||||
statline {Bytes used after compression} $compressed_size $pct
|
||||
}
|
||||
statline {Bytes of payload} $payload $payload_percent
|
||||
statline {Bytes of metadata} $total_meta $meta_percent
|
||||
if {$cnt==1} {statline {B-tree depth} $depth}
|
||||
statline {Average payload per entry} $avg_payload
|
||||
statline {Average unused bytes per entry} $avg_unused
|
||||
statline {Average metadata per entry} $avg_meta
|
||||
if {[info exists avg_fanout]} {
|
||||
statline {Average fanout} $avg_fanout
|
||||
}
|
||||
if {$showFrag && $total_pages>1} {
|
||||
set fragmentation [percent $gap_cnt [expr {$total_pages-1}]]
|
||||
statline {Non-sequential pages} $gap_cnt $fragmentation
|
||||
}
|
||||
statline {Maximum payload per entry} $mx_payload
|
||||
statline {Entries that use overflow} $ovfl_cnt $ovfl_cnt_percent
|
||||
if {$int_pages>0} {
|
||||
statline {Index pages used} $int_pages
|
||||
}
|
||||
statline {Primary pages used} $leaf_pages
|
||||
statline {Overflow pages used} $ovfl_pages
|
||||
statline {Total pages used} $total_pages
|
||||
if {$int_unused>0} {
|
||||
set int_unused_percent [
|
||||
percent $int_unused [expr {$int_pages*$pageSize}] {of index space}]
|
||||
statline "Unused bytes on index pages" $int_unused $int_unused_percent
|
||||
}
|
||||
statline "Unused bytes on primary pages" $leaf_unused [
|
||||
percent $leaf_unused [expr {$leaf_pages*$pageSize}] {of primary space}]
|
||||
statline "Unused bytes on overflow pages" $ovfl_unused [
|
||||
percent $ovfl_unused [expr {$ovfl_pages*$pageSize}] {of overflow space}]
|
||||
statline "Unused bytes on all pages" $total_unused [
|
||||
percent $total_unused $storage {of all space}]
|
||||
return 1
|
||||
}
|
||||
|
||||
# Calculate the overhead in pages caused by auto-vacuum.
|
||||
#
|
||||
# This procedure calculates and returns the number of pages used by the
|
||||
# auto-vacuum 'pointer-map'. If the database does not support auto-vacuum,
|
||||
# then 0 is returned. The two arguments are the size of the database file in
|
||||
# pages and the page size used by the database (in bytes).
|
||||
proc autovacuum_overhead {filePages pageSize} {
|
||||
|
||||
# Set $autovacuum to non-zero for databases that support auto-vacuum.
|
||||
set autovacuum [db one {PRAGMA auto_vacuum}]
|
||||
|
||||
# If the database is not an auto-vacuum database or the file consists
|
||||
# of one page only then there is no overhead for auto-vacuum. Return zero.
|
||||
if {0==$autovacuum || $filePages==1} {
|
||||
return 0
|
||||
}
|
||||
|
||||
# The number of entries on each pointer map page. The layout of the
|
||||
# database file is one pointer-map page, followed by $ptrsPerPage other
|
||||
# pages, followed by a pointer-map page etc. The first pointer-map page
|
||||
# is the second page of the file overall.
|
||||
set ptrsPerPage [expr {double($pageSize/5)}]
|
||||
|
||||
# Return the number of pointer map pages in the database.
|
||||
return [expr {wide(ceil(($filePages-1.0)/($ptrsPerPage+1.0)))}]
|
||||
}
|
||||
|
||||
|
||||
# Calculate the summary statistics for the database and store the results
|
||||
# in TCL variables. They are output below. Variables are as follows:
|
||||
#
|
||||
# pageSize: Size of each page in bytes.
|
||||
# file_bytes: File size in bytes.
|
||||
# file_pgcnt: Number of pages in the file.
|
||||
# file_pgcnt2: Number of pages in the file (calculated).
|
||||
# av_pgcnt: Pages consumed by the auto-vacuum pointer-map.
|
||||
# av_percent: Percentage of the file consumed by auto-vacuum pointer-map.
|
||||
# inuse_pgcnt: Data pages in the file.
|
||||
# inuse_percent: Percentage of pages used to store data.
|
||||
# free_pgcnt: Free pages calculated as (<total pages> - <in-use pages>)
|
||||
# free_pgcnt2: Free pages in the file according to the file header.
|
||||
# free_percent: Percentage of file consumed by free pages (calculated).
|
||||
# free_percent2: Percentage of file consumed by free pages (header).
|
||||
# ntable: Number of tables in the db.
|
||||
# nindex: Number of indices in the db.
|
||||
# nautoindex: Number of indices created automatically.
|
||||
# nmanindex: Number of indices created manually.
|
||||
# user_payload: Number of bytes of payload in table btrees
|
||||
# (not including sqlite_master)
|
||||
# user_percent: $user_payload as a percentage of total file size.
|
||||
|
||||
### The following, setting $file_bytes based on the actual size of the file
|
||||
### on disk, causes this tool to choke on zipvfs databases. So set it based
|
||||
### on the return of [PRAGMA page_count] instead.
|
||||
if 0 {
|
||||
set file_bytes [file size $file_to_analyze]
|
||||
set file_pgcnt [expr {$file_bytes/$pageSize}]
|
||||
}
|
||||
set file_pgcnt [db one {PRAGMA page_count}]
|
||||
set file_bytes [expr {$file_pgcnt * $pageSize}]
|
||||
|
||||
set av_pgcnt [autovacuum_overhead $file_pgcnt $pageSize]
|
||||
set av_percent [percent $av_pgcnt $file_pgcnt]
|
||||
|
||||
set sql {SELECT sum(leaf_pages+int_pages+ovfl_pages) FROM space_used}
|
||||
set inuse_pgcnt [expr {wide([mem eval $sql])}]
|
||||
set inuse_percent [percent $inuse_pgcnt $file_pgcnt]
|
||||
|
||||
set free_pgcnt [expr {$file_pgcnt-$inuse_pgcnt-$av_pgcnt}]
|
||||
set free_percent [percent $free_pgcnt $file_pgcnt]
|
||||
set free_pgcnt2 [db one {PRAGMA freelist_count}]
|
||||
set free_percent2 [percent $free_pgcnt2 $file_pgcnt]
|
||||
|
||||
set file_pgcnt2 [expr {$inuse_pgcnt+$free_pgcnt2+$av_pgcnt}]
|
||||
|
||||
set ntable [db eval {SELECT count(*)+1 FROM sqlite_master WHERE type='table'}]
|
||||
set nindex [db eval {SELECT count(*) FROM sqlite_master WHERE type='index'}]
|
||||
set sql {SELECT count(*) FROM sqlite_master WHERE name LIKE 'sqlite_autoindex%'}
|
||||
set nautoindex [db eval $sql]
|
||||
set nmanindex [expr {$nindex-$nautoindex}]
|
||||
|
||||
# set total_payload [mem eval "SELECT sum(payload) FROM space_used"]
|
||||
set user_payload [mem one {SELECT int(sum(payload)) FROM space_used
|
||||
WHERE NOT is_index AND name NOT LIKE 'sqlite_master'}]
|
||||
set user_percent [percent $user_payload $file_bytes]
|
||||
|
||||
# Output the summary statistics calculated above.
|
||||
#
|
||||
puts "/** Disk-Space Utilization Report For $root_filename"
|
||||
puts ""
|
||||
statline {Page size in bytes} $pageSize
|
||||
statline {Pages in the whole file (measured)} $file_pgcnt
|
||||
statline {Pages in the whole file (calculated)} $file_pgcnt2
|
||||
statline {Pages that store data} $inuse_pgcnt $inuse_percent
|
||||
statline {Pages on the freelist (per header)} $free_pgcnt2 $free_percent2
|
||||
statline {Pages on the freelist (calculated)} $free_pgcnt $free_percent
|
||||
statline {Pages of auto-vacuum overhead} $av_pgcnt $av_percent
|
||||
statline {Number of tables in the database} $ntable
|
||||
statline {Number of indices} $nindex
|
||||
statline {Number of defined indices} $nmanindex
|
||||
statline {Number of implied indices} $nautoindex
|
||||
if {$isCompressed} {
|
||||
statline {Size of uncompressed content in bytes} $file_bytes
|
||||
set efficiency [percent $true_file_size $file_bytes]
|
||||
statline {Size of compressed file on disk} $true_file_size $efficiency
|
||||
} else {
|
||||
statline {Size of the file in bytes} $file_bytes
|
||||
}
|
||||
statline {Bytes of user payload stored} $user_payload $user_percent
|
||||
|
||||
# Output table rankings
|
||||
#
|
||||
puts ""
|
||||
titleline "Page counts for all tables with their indices"
|
||||
puts ""
|
||||
mem eval {SELECT tblname, count(*) AS cnt,
|
||||
int(sum(int_pages+leaf_pages+ovfl_pages)) AS size
|
||||
FROM space_used GROUP BY tblname ORDER BY size+0 DESC, tblname} {} {
|
||||
statline [string toupper $tblname] $size [percent $size $file_pgcnt]
|
||||
}
|
||||
puts ""
|
||||
titleline "Page counts for all tables and indices separately"
|
||||
puts ""
|
||||
mem eval {
|
||||
SELECT
|
||||
upper(name) AS nm,
|
||||
int(int_pages+leaf_pages+ovfl_pages) AS size
|
||||
FROM space_used
|
||||
ORDER BY size+0 DESC, name} {} {
|
||||
statline $nm $size [percent $size $file_pgcnt]
|
||||
}
|
||||
if {$isCompressed} {
|
||||
puts ""
|
||||
titleline "Bytes of disk space used after compression"
|
||||
puts ""
|
||||
set csum 0
|
||||
mem eval {SELECT tblname,
|
||||
int(sum(compressed_size)) +
|
||||
$compressOverhead*sum(int_pages+leaf_pages+ovfl_pages)
|
||||
AS csize
|
||||
FROM space_used GROUP BY tblname ORDER BY csize+0 DESC, tblname} {} {
|
||||
incr csum $csize
|
||||
statline [string toupper $tblname] $csize [percent $csize $true_file_size]
|
||||
}
|
||||
set overhead [expr {$true_file_size - $csum}]
|
||||
if {$overhead>0} {
|
||||
statline {Header and free space} $overhead [percent $overhead $true_file_size]
|
||||
}
|
||||
}
|
||||
|
||||
# Output subreports
|
||||
#
|
||||
if {$nindex>0} {
|
||||
subreport {All tables and indices} 1 0
|
||||
}
|
||||
subreport {All tables} {NOT is_index} 0
|
||||
if {$nindex>0} {
|
||||
subreport {All indices} {is_index} 0
|
||||
}
|
||||
foreach tbl [mem eval {SELECT DISTINCT tblname name FROM space_used
|
||||
ORDER BY name}] {
|
||||
set qn [quote $tbl]
|
||||
set name [string toupper $tbl]
|
||||
set n [mem eval {SELECT count(*) FROM space_used WHERE tblname=$tbl}]
|
||||
if {$n>1} {
|
||||
set idxlist [mem eval "SELECT name FROM space_used
|
||||
WHERE tblname='$qn' AND is_index
|
||||
ORDER BY 1"]
|
||||
subreport "Table $name and all its indices" "tblname='$qn'" 0
|
||||
subreport "Table $name w/o any indices" "name='$qn'" 1
|
||||
if {[llength $idxlist]>1} {
|
||||
subreport "Indices of table $name" "tblname='$qn' AND is_index" 0
|
||||
}
|
||||
foreach idx $idxlist {
|
||||
set qidx [quote $idx]
|
||||
subreport "Index [string toupper $idx] of table $name" "name='$qidx'" 1
|
||||
}
|
||||
} else {
|
||||
subreport "Table $name" "name='$qn'" 1
|
||||
}
|
||||
}
|
||||
|
||||
# Output instructions on what the numbers above mean.
|
||||
#
|
||||
puts ""
|
||||
titleline Definitions
|
||||
puts {
|
||||
Page size in bytes
|
||||
|
||||
The number of bytes in a single page of the database file.
|
||||
Usually 1024.
|
||||
|
||||
Number of pages in the whole file
|
||||
}
|
||||
puts " The number of $pageSize-byte pages that go into forming the complete
|
||||
database"
|
||||
puts {
|
||||
Pages that store data
|
||||
|
||||
The number of pages that store data, either as primary B*Tree pages or
|
||||
as overflow pages. The number at the right is the data pages divided by
|
||||
the total number of pages in the file.
|
||||
|
||||
Pages on the freelist
|
||||
|
||||
The number of pages that are not currently in use but are reserved for
|
||||
future use. The percentage at the right is the number of freelist pages
|
||||
divided by the total number of pages in the file.
|
||||
|
||||
Pages of auto-vacuum overhead
|
||||
|
||||
The number of pages that store data used by the database to facilitate
|
||||
auto-vacuum. This is zero for databases that do not support auto-vacuum.
|
||||
|
||||
Number of tables in the database
|
||||
|
||||
The number of tables in the database, including the SQLITE_MASTER table
|
||||
used to store schema information.
|
||||
|
||||
Number of indices
|
||||
|
||||
The total number of indices in the database.
|
||||
|
||||
Number of defined indices
|
||||
|
||||
The number of indices created using an explicit CREATE INDEX statement.
|
||||
|
||||
Number of implied indices
|
||||
|
||||
The number of indices used to implement PRIMARY KEY or UNIQUE constraints
|
||||
on tables.
|
||||
|
||||
Size of the file in bytes
|
||||
|
||||
The total amount of disk space used by the entire database files.
|
||||
|
||||
Bytes of user payload stored
|
||||
|
||||
The total number of bytes of user payload stored in the database. The
|
||||
schema information in the SQLITE_MASTER table is not counted when
|
||||
computing this number. The percentage at the right shows the payload
|
||||
divided by the total file size.
|
||||
|
||||
Percentage of total database
|
||||
|
||||
The amount of the complete database file that is devoted to storing
|
||||
information described by this category.
|
||||
|
||||
Number of entries
|
||||
|
||||
The total number of B-Tree key/value pairs stored under this category.
|
||||
|
||||
Bytes of storage consumed
|
||||
|
||||
The total amount of disk space required to store all B-Tree entries
|
||||
under this category. The is the total number of pages used times
|
||||
the pages size.
|
||||
|
||||
Bytes of payload
|
||||
|
||||
The amount of payload stored under this category. Payload is the data
|
||||
part of table entries and the key part of index entries. The percentage
|
||||
at the right is the bytes of payload divided by the bytes of storage
|
||||
consumed.
|
||||
|
||||
Bytes of metadata
|
||||
|
||||
The amount of formatting and structural information stored in the
|
||||
table or index. Metadata includes the btree page header, the cell pointer
|
||||
array, the size field for each cell, the left child pointer or non-leaf
|
||||
cells, the overflow pointers for overflow cells, and the rowid value for
|
||||
rowid table cells. In other words, metadata is everything that is neither
|
||||
unused space nor content. The record header in the payload is counted as
|
||||
content, not metadata.
|
||||
|
||||
Average payload per entry
|
||||
|
||||
The average amount of payload on each entry. This is just the bytes of
|
||||
payload divided by the number of entries.
|
||||
|
||||
Average unused bytes per entry
|
||||
|
||||
The average amount of free space remaining on all pages under this
|
||||
category on a per-entry basis. This is the number of unused bytes on
|
||||
all pages divided by the number of entries.
|
||||
|
||||
Non-sequential pages
|
||||
|
||||
The number of pages in the table or index that are out of sequence.
|
||||
Many filesystems are optimized for sequential file access so a small
|
||||
number of non-sequential pages might result in faster queries,
|
||||
especially for larger database files that do not fit in the disk cache.
|
||||
Note that after running VACUUM, the root page of each table or index is
|
||||
at the beginning of the database file and all other pages are in a
|
||||
separate part of the database file, resulting in a single non-
|
||||
sequential page.
|
||||
|
||||
Maximum payload per entry
|
||||
|
||||
The largest payload size of any entry.
|
||||
|
||||
Entries that use overflow
|
||||
|
||||
The number of entries that user one or more overflow pages.
|
||||
|
||||
Total pages used
|
||||
|
||||
This is the number of pages used to hold all information in the current
|
||||
category. This is the sum of index, primary, and overflow pages.
|
||||
|
||||
Index pages used
|
||||
|
||||
This is the number of pages in a table B-tree that hold only key (rowid)
|
||||
information and no data.
|
||||
|
||||
Primary pages used
|
||||
|
||||
This is the number of B-tree pages that hold both key and data.
|
||||
|
||||
Overflow pages used
|
||||
|
||||
The total number of overflow pages used for this category.
|
||||
|
||||
Unused bytes on index pages
|
||||
|
||||
The total number of bytes of unused space on all index pages. The
|
||||
percentage at the right is the number of unused bytes divided by the
|
||||
total number of bytes on index pages.
|
||||
|
||||
Unused bytes on primary pages
|
||||
|
||||
The total number of bytes of unused space on all primary pages. The
|
||||
percentage at the right is the number of unused bytes divided by the
|
||||
total number of bytes on primary pages.
|
||||
|
||||
Unused bytes on overflow pages
|
||||
|
||||
The total number of bytes of unused space on all overflow pages. The
|
||||
percentage at the right is the number of unused bytes divided by the
|
||||
total number of bytes on overflow pages.
|
||||
|
||||
Unused bytes on all pages
|
||||
|
||||
The total number of bytes of unused space on all primary and overflow
|
||||
pages. The percentage at the right is the number of unused bytes
|
||||
divided by the total number of bytes.
|
||||
}
|
||||
|
||||
# Output a dump of the in-memory database. This can be used for more
|
||||
# complex offline analysis.
|
||||
#
|
||||
titleline {}
|
||||
puts "The entire text of this report can be sourced into any SQL database"
|
||||
puts "engine for further analysis. All of the text above is an SQL comment."
|
||||
puts "The data used to generate this report follows:"
|
||||
puts "*/"
|
||||
puts "BEGIN;"
|
||||
puts $tabledef
|
||||
unset -nocomplain x
|
||||
mem eval {SELECT * FROM space_used} x {
|
||||
puts -nonewline "INSERT INTO space_used VALUES"
|
||||
set sep (
|
||||
foreach col $x(*) {
|
||||
set v $x($col)
|
||||
if {$v=="" || ![string is double $v]} {set v '[quote $v]'}
|
||||
puts -nonewline $sep$v
|
||||
set sep ,
|
||||
}
|
||||
puts ");"
|
||||
}
|
||||
puts "COMMIT;"
|
||||
|
||||
} err]} {
|
||||
puts "ERROR: $err"
|
||||
puts $errorInfo
|
||||
exit 1
|
||||
}
|
||||
225523
pkgs/sqlite3.30.1.2/compat/sqlite3/sqlite3.c
Normal file
225523
pkgs/sqlite3.30.1.2/compat/sqlite3/sqlite3.c
Normal file
File diff suppressed because it is too large
Load Diff
11881
pkgs/sqlite3.30.1.2/compat/sqlite3/sqlite3.h
Normal file
11881
pkgs/sqlite3.30.1.2/compat/sqlite3/sqlite3.h
Normal file
File diff suppressed because it is too large
Load Diff
662
pkgs/sqlite3.30.1.2/compat/sqlite3/sqlite3ext.h
Normal file
662
pkgs/sqlite3.30.1.2/compat/sqlite3/sqlite3ext.h
Normal file
@@ -0,0 +1,662 @@
|
||||
/*
|
||||
** 2006 June 7
|
||||
**
|
||||
** The author disclaims copyright to this source code. In place of
|
||||
** a legal notice, here is a blessing:
|
||||
**
|
||||
** May you do good and not evil.
|
||||
** May you find forgiveness for yourself and forgive others.
|
||||
** May you share freely, never taking more than you give.
|
||||
**
|
||||
*************************************************************************
|
||||
** This header file defines the SQLite interface for use by
|
||||
** shared libraries that want to be imported as extensions into
|
||||
** an SQLite instance. Shared libraries that intend to be loaded
|
||||
** as extensions by SQLite should #include this file instead of
|
||||
** sqlite3.h.
|
||||
*/
|
||||
#ifndef SQLITE3EXT_H
|
||||
#define SQLITE3EXT_H
|
||||
#include "sqlite3.h"
|
||||
|
||||
/*
|
||||
** The following structure holds pointers to all of the SQLite API
|
||||
** routines.
|
||||
**
|
||||
** WARNING: In order to maintain backwards compatibility, add new
|
||||
** interfaces to the end of this structure only. If you insert new
|
||||
** interfaces in the middle of this structure, then older different
|
||||
** versions of SQLite will not be able to load each other's shared
|
||||
** libraries!
|
||||
*/
|
||||
struct sqlite3_api_routines {
|
||||
void * (*aggregate_context)(sqlite3_context*,int nBytes);
|
||||
int (*aggregate_count)(sqlite3_context*);
|
||||
int (*bind_blob)(sqlite3_stmt*,int,const void*,int n,void(*)(void*));
|
||||
int (*bind_double)(sqlite3_stmt*,int,double);
|
||||
int (*bind_int)(sqlite3_stmt*,int,int);
|
||||
int (*bind_int64)(sqlite3_stmt*,int,sqlite_int64);
|
||||
int (*bind_null)(sqlite3_stmt*,int);
|
||||
int (*bind_parameter_count)(sqlite3_stmt*);
|
||||
int (*bind_parameter_index)(sqlite3_stmt*,const char*zName);
|
||||
const char * (*bind_parameter_name)(sqlite3_stmt*,int);
|
||||
int (*bind_text)(sqlite3_stmt*,int,const char*,int n,void(*)(void*));
|
||||
int (*bind_text16)(sqlite3_stmt*,int,const void*,int,void(*)(void*));
|
||||
int (*bind_value)(sqlite3_stmt*,int,const sqlite3_value*);
|
||||
int (*busy_handler)(sqlite3*,int(*)(void*,int),void*);
|
||||
int (*busy_timeout)(sqlite3*,int ms);
|
||||
sqlite_uint64 (*changes)(sqlite3*);
|
||||
int (*close)(sqlite3*);
|
||||
int (*collation_needed)(sqlite3*,void*,void(*)(void*,sqlite3*,
|
||||
int eTextRep,const char*));
|
||||
int (*collation_needed16)(sqlite3*,void*,void(*)(void*,sqlite3*,
|
||||
int eTextRep,const void*));
|
||||
const void * (*column_blob)(sqlite3_stmt*,int iCol);
|
||||
int (*column_bytes)(sqlite3_stmt*,int iCol);
|
||||
int (*column_bytes16)(sqlite3_stmt*,int iCol);
|
||||
int (*column_count)(sqlite3_stmt*pStmt);
|
||||
const char * (*column_database_name)(sqlite3_stmt*,int);
|
||||
const void * (*column_database_name16)(sqlite3_stmt*,int);
|
||||
const char * (*column_decltype)(sqlite3_stmt*,int i);
|
||||
const void * (*column_decltype16)(sqlite3_stmt*,int);
|
||||
double (*column_double)(sqlite3_stmt*,int iCol);
|
||||
int (*column_int)(sqlite3_stmt*,int iCol);
|
||||
sqlite_int64 (*column_int64)(sqlite3_stmt*,int iCol);
|
||||
const char * (*column_name)(sqlite3_stmt*,int);
|
||||
const void * (*column_name16)(sqlite3_stmt*,int);
|
||||
const char * (*column_origin_name)(sqlite3_stmt*,int);
|
||||
const void * (*column_origin_name16)(sqlite3_stmt*,int);
|
||||
const char * (*column_table_name)(sqlite3_stmt*,int);
|
||||
const void * (*column_table_name16)(sqlite3_stmt*,int);
|
||||
const unsigned char * (*column_text)(sqlite3_stmt*,int iCol);
|
||||
const void * (*column_text16)(sqlite3_stmt*,int iCol);
|
||||
int (*column_type)(sqlite3_stmt*,int iCol);
|
||||
sqlite3_value* (*column_value)(sqlite3_stmt*,int iCol);
|
||||
void * (*commit_hook)(sqlite3*,int(*)(void*),void*);
|
||||
int (*complete)(const char*sql);
|
||||
int (*complete16)(const void*sql);
|
||||
int (*create_collation)(sqlite3*,const char*,int,void*,
|
||||
int(*)(void*,int,const void*,int,const void*));
|
||||
int (*create_collation16)(sqlite3*,const void*,int,void*,
|
||||
int(*)(void*,int,const void*,int,const void*));
|
||||
int (*create_function)(sqlite3*,const char*,int,int,void*,
|
||||
void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
|
||||
void (*xStep)(sqlite3_context*,int,sqlite3_value**),
|
||||
void (*xFinal)(sqlite3_context*));
|
||||
int (*create_function16)(sqlite3*,const void*,int,int,void*,
|
||||
void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
|
||||
void (*xStep)(sqlite3_context*,int,sqlite3_value**),
|
||||
void (*xFinal)(sqlite3_context*));
|
||||
int (*create_module)(sqlite3*,const char*,const sqlite3_module*,void*);
|
||||
int (*data_count)(sqlite3_stmt*pStmt);
|
||||
sqlite3 * (*db_handle)(sqlite3_stmt*);
|
||||
int (*declare_vtab)(sqlite3*,const char*);
|
||||
int (*enable_shared_cache)(int);
|
||||
int (*errcode)(sqlite3*db);
|
||||
const char * (*errmsg)(sqlite3*);
|
||||
const void * (*errmsg16)(sqlite3*);
|
||||
int (*exec)(sqlite3*,const char*,sqlite3_callback,void*,char**);
|
||||
int (*expired)(sqlite3_stmt*);
|
||||
int (*finalize)(sqlite3_stmt*pStmt);
|
||||
void (*free)(void*);
|
||||
void (*free_table)(char**result);
|
||||
int (*get_autocommit)(sqlite3*);
|
||||
void * (*get_auxdata)(sqlite3_context*,int);
|
||||
int (*get_table)(sqlite3*,const char*,char***,int*,int*,char**);
|
||||
int (*global_recover)(void);
|
||||
void (*interruptx)(sqlite3*);
|
||||
sqlite_int64 (*last_insert_rowid)(sqlite3*);
|
||||
const char * (*libversion)(void);
|
||||
int (*libversion_number)(void);
|
||||
void *(*malloc)(int);
|
||||
char * (*mprintf)(const char*,...);
|
||||
int (*open)(const char*,sqlite3**);
|
||||
int (*open16)(const void*,sqlite3**);
|
||||
int (*prepare)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
|
||||
int (*prepare16)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
|
||||
void * (*profile)(sqlite3*,void(*)(void*,const char*,sqlite_uint64),void*);
|
||||
void (*progress_handler)(sqlite3*,int,int(*)(void*),void*);
|
||||
void *(*realloc)(void*,int);
|
||||
int (*reset)(sqlite3_stmt*pStmt);
|
||||
void (*result_blob)(sqlite3_context*,const void*,int,void(*)(void*));
|
||||
void (*result_double)(sqlite3_context*,double);
|
||||
void (*result_error)(sqlite3_context*,const char*,int);
|
||||
void (*result_error16)(sqlite3_context*,const void*,int);
|
||||
void (*result_int)(sqlite3_context*,int);
|
||||
void (*result_int64)(sqlite3_context*,sqlite_int64);
|
||||
void (*result_null)(sqlite3_context*);
|
||||
void (*result_text)(sqlite3_context*,const char*,int,void(*)(void*));
|
||||
void (*result_text16)(sqlite3_context*,const void*,int,void(*)(void*));
|
||||
void (*result_text16be)(sqlite3_context*,const void*,int,void(*)(void*));
|
||||
void (*result_text16le)(sqlite3_context*,const void*,int,void(*)(void*));
|
||||
void (*result_value)(sqlite3_context*,sqlite3_value*);
|
||||
void * (*rollback_hook)(sqlite3*,void(*)(void*),void*);
|
||||
int (*set_authorizer)(sqlite3*,int(*)(void*,int,const char*,const char*,
|
||||
const char*,const char*),void*);
|
||||
void (*set_auxdata)(sqlite3_context*,int,void*,void (*)(void*));
|
||||
char * (*xsnprintf)(int,char*,const char*,...);
|
||||
int (*step)(sqlite3_stmt*);
|
||||
int (*table_column_metadata)(sqlite3*,const char*,const char*,const char*,
|
||||
char const**,char const**,int*,int*,int*);
|
||||
void (*thread_cleanup)(void);
|
||||
sqlite_uint64 (*total_changes)(sqlite3*);
|
||||
void * (*trace)(sqlite3*,void(*xTrace)(void*,const char*),void*);
|
||||
int (*transfer_bindings)(sqlite3_stmt*,sqlite3_stmt*);
|
||||
void * (*update_hook)(sqlite3*,void(*)(void*,int ,char const*,char const*,
|
||||
sqlite_int64),void*);
|
||||
void * (*user_data)(sqlite3_context*);
|
||||
const void * (*value_blob)(sqlite3_value*);
|
||||
int (*value_bytes)(sqlite3_value*);
|
||||
int (*value_bytes16)(sqlite3_value*);
|
||||
double (*value_double)(sqlite3_value*);
|
||||
int (*value_int)(sqlite3_value*);
|
||||
sqlite_int64 (*value_int64)(sqlite3_value*);
|
||||
int (*value_numeric_type)(sqlite3_value*);
|
||||
const unsigned char * (*value_text)(sqlite3_value*);
|
||||
const void * (*value_text16)(sqlite3_value*);
|
||||
const void * (*value_text16be)(sqlite3_value*);
|
||||
const void * (*value_text16le)(sqlite3_value*);
|
||||
int (*value_type)(sqlite3_value*);
|
||||
char *(*vmprintf)(const char*,va_list);
|
||||
/* Added ??? */
|
||||
int (*overload_function)(sqlite3*, const char *zFuncName, int nArg);
|
||||
/* Added by 3.3.13 */
|
||||
int (*prepare_v2)(sqlite3*,const char*,int,sqlite3_stmt**,const char**);
|
||||
int (*prepare16_v2)(sqlite3*,const void*,int,sqlite3_stmt**,const void**);
|
||||
int (*clear_bindings)(sqlite3_stmt*);
|
||||
/* Added by 3.4.1 */
|
||||
int (*create_module_v2)(sqlite3*,const char*,const sqlite3_module*,void*,
|
||||
void (*xDestroy)(void *));
|
||||
/* Added by 3.5.0 */
|
||||
int (*bind_zeroblob)(sqlite3_stmt*,int,int);
|
||||
int (*blob_bytes)(sqlite3_blob*);
|
||||
int (*blob_close)(sqlite3_blob*);
|
||||
int (*blob_open)(sqlite3*,const char*,const char*,const char*,sqlite3_int64,
|
||||
int,sqlite3_blob**);
|
||||
int (*blob_read)(sqlite3_blob*,void*,int,int);
|
||||
int (*blob_write)(sqlite3_blob*,const void*,int,int);
|
||||
int (*create_collation_v2)(sqlite3*,const char*,int,void*,
|
||||
int(*)(void*,int,const void*,int,const void*),
|
||||
void(*)(void*));
|
||||
int (*file_control)(sqlite3*,const char*,int,void*);
|
||||
sqlite3_int64 (*memory_highwater)(int);
|
||||
sqlite3_int64 (*memory_used)(void);
|
||||
sqlite3_mutex *(*mutex_alloc)(int);
|
||||
void (*mutex_enter)(sqlite3_mutex*);
|
||||
void (*mutex_free)(sqlite3_mutex*);
|
||||
void (*mutex_leave)(sqlite3_mutex*);
|
||||
int (*mutex_try)(sqlite3_mutex*);
|
||||
int (*open_v2)(const char*,sqlite3**,int,const char*);
|
||||
int (*release_memory)(int);
|
||||
void (*result_error_nomem)(sqlite3_context*);
|
||||
void (*result_error_toobig)(sqlite3_context*);
|
||||
int (*sleep)(int);
|
||||
void (*soft_heap_limit)(int);
|
||||
sqlite3_vfs *(*vfs_find)(const char*);
|
||||
int (*vfs_register)(sqlite3_vfs*,int);
|
||||
int (*vfs_unregister)(sqlite3_vfs*);
|
||||
int (*xthreadsafe)(void);
|
||||
void (*result_zeroblob)(sqlite3_context*,int);
|
||||
void (*result_error_code)(sqlite3_context*,int);
|
||||
int (*test_control)(int, ...);
|
||||
void (*randomness)(int,void*);
|
||||
sqlite3 *(*context_db_handle)(sqlite3_context*);
|
||||
int (*extended_result_codes)(sqlite3*,int);
|
||||
int (*limit)(sqlite3*,int,int);
|
||||
sqlite3_stmt *(*next_stmt)(sqlite3*,sqlite3_stmt*);
|
||||
const char *(*sql)(sqlite3_stmt*);
|
||||
int (*status)(int,int*,int*,int);
|
||||
int (*backup_finish)(sqlite3_backup*);
|
||||
sqlite3_backup *(*backup_init)(sqlite3*,const char*,sqlite3*,const char*);
|
||||
int (*backup_pagecount)(sqlite3_backup*);
|
||||
int (*backup_remaining)(sqlite3_backup*);
|
||||
int (*backup_step)(sqlite3_backup*,int);
|
||||
const char *(*compileoption_get)(int);
|
||||
int (*compileoption_used)(const char*);
|
||||
int (*create_function_v2)(sqlite3*,const char*,int,int,void*,
|
||||
void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
|
||||
void (*xStep)(sqlite3_context*,int,sqlite3_value**),
|
||||
void (*xFinal)(sqlite3_context*),
|
||||
void(*xDestroy)(void*));
|
||||
int (*db_config)(sqlite3*,int,...);
|
||||
sqlite3_mutex *(*db_mutex)(sqlite3*);
|
||||
int (*db_status)(sqlite3*,int,int*,int*,int);
|
||||
int (*extended_errcode)(sqlite3*);
|
||||
void (*log)(int,const char*,...);
|
||||
sqlite3_int64 (*soft_heap_limit64)(sqlite3_int64);
|
||||
const char *(*sourceid)(void);
|
||||
int (*stmt_status)(sqlite3_stmt*,int,int);
|
||||
int (*strnicmp)(const char*,const char*,int);
|
||||
int (*unlock_notify)(sqlite3*,void(*)(void**,int),void*);
|
||||
int (*wal_autocheckpoint)(sqlite3*,int);
|
||||
int (*wal_checkpoint)(sqlite3*,const char*);
|
||||
void *(*wal_hook)(sqlite3*,int(*)(void*,sqlite3*,const char*,int),void*);
|
||||
int (*blob_reopen)(sqlite3_blob*,sqlite3_int64);
|
||||
int (*vtab_config)(sqlite3*,int op,...);
|
||||
int (*vtab_on_conflict)(sqlite3*);
|
||||
/* Version 3.7.16 and later */
|
||||
int (*close_v2)(sqlite3*);
|
||||
const char *(*db_filename)(sqlite3*,const char*);
|
||||
int (*db_readonly)(sqlite3*,const char*);
|
||||
int (*db_release_memory)(sqlite3*);
|
||||
const char *(*errstr)(int);
|
||||
int (*stmt_busy)(sqlite3_stmt*);
|
||||
int (*stmt_readonly)(sqlite3_stmt*);
|
||||
int (*stricmp)(const char*,const char*);
|
||||
int (*uri_boolean)(const char*,const char*,int);
|
||||
sqlite3_int64 (*uri_int64)(const char*,const char*,sqlite3_int64);
|
||||
const char *(*uri_parameter)(const char*,const char*);
|
||||
char *(*xvsnprintf)(int,char*,const char*,va_list);
|
||||
int (*wal_checkpoint_v2)(sqlite3*,const char*,int,int*,int*);
|
||||
/* Version 3.8.7 and later */
|
||||
int (*auto_extension)(void(*)(void));
|
||||
int (*bind_blob64)(sqlite3_stmt*,int,const void*,sqlite3_uint64,
|
||||
void(*)(void*));
|
||||
int (*bind_text64)(sqlite3_stmt*,int,const char*,sqlite3_uint64,
|
||||
void(*)(void*),unsigned char);
|
||||
int (*cancel_auto_extension)(void(*)(void));
|
||||
int (*load_extension)(sqlite3*,const char*,const char*,char**);
|
||||
void *(*malloc64)(sqlite3_uint64);
|
||||
sqlite3_uint64 (*msize)(void*);
|
||||
void *(*realloc64)(void*,sqlite3_uint64);
|
||||
void (*reset_auto_extension)(void);
|
||||
void (*result_blob64)(sqlite3_context*,const void*,sqlite3_uint64,
|
||||
void(*)(void*));
|
||||
void (*result_text64)(sqlite3_context*,const char*,sqlite3_uint64,
|
||||
void(*)(void*), unsigned char);
|
||||
int (*strglob)(const char*,const char*);
|
||||
/* Version 3.8.11 and later */
|
||||
sqlite3_value *(*value_dup)(const sqlite3_value*);
|
||||
void (*value_free)(sqlite3_value*);
|
||||
int (*result_zeroblob64)(sqlite3_context*,sqlite3_uint64);
|
||||
int (*bind_zeroblob64)(sqlite3_stmt*, int, sqlite3_uint64);
|
||||
/* Version 3.9.0 and later */
|
||||
unsigned int (*value_subtype)(sqlite3_value*);
|
||||
void (*result_subtype)(sqlite3_context*,unsigned int);
|
||||
/* Version 3.10.0 and later */
|
||||
int (*status64)(int,sqlite3_int64*,sqlite3_int64*,int);
|
||||
int (*strlike)(const char*,const char*,unsigned int);
|
||||
int (*db_cacheflush)(sqlite3*);
|
||||
/* Version 3.12.0 and later */
|
||||
int (*system_errno)(sqlite3*);
|
||||
/* Version 3.14.0 and later */
|
||||
int (*trace_v2)(sqlite3*,unsigned,int(*)(unsigned,void*,void*,void*),void*);
|
||||
char *(*expanded_sql)(sqlite3_stmt*);
|
||||
/* Version 3.18.0 and later */
|
||||
void (*set_last_insert_rowid)(sqlite3*,sqlite3_int64);
|
||||
/* Version 3.20.0 and later */
|
||||
int (*prepare_v3)(sqlite3*,const char*,int,unsigned int,
|
||||
sqlite3_stmt**,const char**);
|
||||
int (*prepare16_v3)(sqlite3*,const void*,int,unsigned int,
|
||||
sqlite3_stmt**,const void**);
|
||||
int (*bind_pointer)(sqlite3_stmt*,int,void*,const char*,void(*)(void*));
|
||||
void (*result_pointer)(sqlite3_context*,void*,const char*,void(*)(void*));
|
||||
void *(*value_pointer)(sqlite3_value*,const char*);
|
||||
int (*vtab_nochange)(sqlite3_context*);
|
||||
int (*value_nochange)(sqlite3_value*);
|
||||
const char *(*vtab_collation)(sqlite3_index_info*,int);
|
||||
/* Version 3.24.0 and later */
|
||||
int (*keyword_count)(void);
|
||||
int (*keyword_name)(int,const char**,int*);
|
||||
int (*keyword_check)(const char*,int);
|
||||
sqlite3_str *(*str_new)(sqlite3*);
|
||||
char *(*str_finish)(sqlite3_str*);
|
||||
void (*str_appendf)(sqlite3_str*, const char *zFormat, ...);
|
||||
void (*str_vappendf)(sqlite3_str*, const char *zFormat, va_list);
|
||||
void (*str_append)(sqlite3_str*, const char *zIn, int N);
|
||||
void (*str_appendall)(sqlite3_str*, const char *zIn);
|
||||
void (*str_appendchar)(sqlite3_str*, int N, char C);
|
||||
void (*str_reset)(sqlite3_str*);
|
||||
int (*str_errcode)(sqlite3_str*);
|
||||
int (*str_length)(sqlite3_str*);
|
||||
char *(*str_value)(sqlite3_str*);
|
||||
/* Version 3.25.0 and later */
|
||||
int (*create_window_function)(sqlite3*,const char*,int,int,void*,
|
||||
void (*xStep)(sqlite3_context*,int,sqlite3_value**),
|
||||
void (*xFinal)(sqlite3_context*),
|
||||
void (*xValue)(sqlite3_context*),
|
||||
void (*xInv)(sqlite3_context*,int,sqlite3_value**),
|
||||
void(*xDestroy)(void*));
|
||||
/* Version 3.26.0 and later */
|
||||
const char *(*normalized_sql)(sqlite3_stmt*);
|
||||
/* Version 3.28.0 and later */
|
||||
int (*stmt_isexplain)(sqlite3_stmt*);
|
||||
int (*value_frombind)(sqlite3_value*);
|
||||
/* Version 3.30.0 and later */
|
||||
int (*drop_modules)(sqlite3*,const char**);
|
||||
};
|
||||
|
||||
/*
|
||||
** This is the function signature used for all extension entry points. It
|
||||
** is also defined in the file "loadext.c".
|
||||
*/
|
||||
typedef int (*sqlite3_loadext_entry)(
|
||||
sqlite3 *db, /* Handle to the database. */
|
||||
char **pzErrMsg, /* Used to set error string on failure. */
|
||||
const sqlite3_api_routines *pThunk /* Extension API function pointers. */
|
||||
);
|
||||
|
||||
/*
|
||||
** The following macros redefine the API routines so that they are
|
||||
** redirected through the global sqlite3_api structure.
|
||||
**
|
||||
** This header file is also used by the loadext.c source file
|
||||
** (part of the main SQLite library - not an extension) so that
|
||||
** it can get access to the sqlite3_api_routines structure
|
||||
** definition. But the main library does not want to redefine
|
||||
** the API. So the redefinition macros are only valid if the
|
||||
** SQLITE_CORE macros is undefined.
|
||||
*/
|
||||
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
|
||||
#define sqlite3_aggregate_context sqlite3_api->aggregate_context
|
||||
#ifndef sqlite3_bind_blob
|
||||
#define sqlite3_bind_blob sqlite3_api->bind_blob
|
||||
#endif
|
||||
#define sqlite3_bind_double sqlite3_api->bind_double
|
||||
#define sqlite3_bind_int sqlite3_api->bind_int
|
||||
#define sqlite3_bind_int64 sqlite3_api->bind_int64
|
||||
#define sqlite3_bind_null sqlite3_api->bind_null
|
||||
#define sqlite3_bind_parameter_count sqlite3_api->bind_parameter_count
|
||||
#define sqlite3_bind_parameter_index sqlite3_api->bind_parameter_index
|
||||
#define sqlite3_bind_parameter_name sqlite3_api->bind_parameter_name
|
||||
#ifndef sqlite3_bind_text
|
||||
#define sqlite3_bind_text sqlite3_api->bind_text
|
||||
#endif
|
||||
#ifndef sqlite3_bind_text16
|
||||
#define sqlite3_bind_text16 sqlite3_api->bind_text16
|
||||
#endif
|
||||
#define sqlite3_bind_value sqlite3_api->bind_value
|
||||
#define sqlite3_busy_handler sqlite3_api->busy_handler
|
||||
#define sqlite3_busy_timeout sqlite3_api->busy_timeout
|
||||
#undef sqlite3_changes
|
||||
#define sqlite3_changes (int)sqlite3_api->changes
|
||||
#undef sqlite3_changes64
|
||||
#define sqlite3_changes64 sqlite3_api->changes
|
||||
#define sqlite3_close sqlite3_api->close
|
||||
#define sqlite3_collation_needed sqlite3_api->collation_needed
|
||||
#define sqlite3_collation_needed16 sqlite3_api->collation_needed16
|
||||
#define sqlite3_column_blob sqlite3_api->column_blob
|
||||
#define sqlite3_column_bytes sqlite3_api->column_bytes
|
||||
#define sqlite3_column_bytes16 sqlite3_api->column_bytes16
|
||||
#define sqlite3_column_count sqlite3_api->column_count
|
||||
#define sqlite3_column_database_name sqlite3_api->column_database_name
|
||||
#define sqlite3_column_database_name16 sqlite3_api->column_database_name16
|
||||
#define sqlite3_column_decltype sqlite3_api->column_decltype
|
||||
#define sqlite3_column_decltype16 sqlite3_api->column_decltype16
|
||||
#define sqlite3_column_double sqlite3_api->column_double
|
||||
#define sqlite3_column_int sqlite3_api->column_int
|
||||
#define sqlite3_column_int64 sqlite3_api->column_int64
|
||||
#define sqlite3_column_name sqlite3_api->column_name
|
||||
#define sqlite3_column_name16 sqlite3_api->column_name16
|
||||
#define sqlite3_column_origin_name sqlite3_api->column_origin_name
|
||||
#define sqlite3_column_origin_name16 sqlite3_api->column_origin_name16
|
||||
#define sqlite3_column_table_name sqlite3_api->column_table_name
|
||||
#define sqlite3_column_table_name16 sqlite3_api->column_table_name16
|
||||
#define sqlite3_column_text sqlite3_api->column_text
|
||||
#define sqlite3_column_text16 sqlite3_api->column_text16
|
||||
#define sqlite3_column_type sqlite3_api->column_type
|
||||
#define sqlite3_column_value sqlite3_api->column_value
|
||||
#define sqlite3_commit_hook sqlite3_api->commit_hook
|
||||
#define sqlite3_complete sqlite3_api->complete
|
||||
#define sqlite3_complete16 sqlite3_api->complete16
|
||||
#undef sqlite3_create_collation
|
||||
#define sqlite3_create_collation(a,b,c,d,e) sqlite3_create_collation_v2(a,b,c,d,e,0)
|
||||
#define sqlite3_create_collation16 sqlite3_api->create_collation16
|
||||
#undef sqlite3_create_function
|
||||
#define sqlite3_create_function(a,b,c,d,e,f,g,h) sqlite3_create_function_v2(a,b,c,d,e,f,g,h,0)
|
||||
#define sqlite3_create_function16 sqlite3_api->create_function16
|
||||
#undef sqlite3_create_module
|
||||
#define sqlite3_create_module(a,b,c,d) sqlite3_create_module_v2(a,b,c,d,0)
|
||||
#define sqlite3_create_module_v2 sqlite3_api->create_module_v2
|
||||
#define sqlite3_data_count sqlite3_api->data_count
|
||||
#define sqlite3_db_handle sqlite3_api->db_handle
|
||||
#define sqlite3_declare_vtab sqlite3_api->declare_vtab
|
||||
#define sqlite3_enable_shared_cache sqlite3_api->enable_shared_cache
|
||||
#define sqlite3_errcode sqlite3_api->errcode
|
||||
#define sqlite3_errmsg sqlite3_api->errmsg
|
||||
#define sqlite3_errmsg16 sqlite3_api->errmsg16
|
||||
#define sqlite3_exec sqlite3_api->exec
|
||||
#define sqlite3_finalize sqlite3_api->finalize
|
||||
#define sqlite3_free sqlite3_api->free
|
||||
#define sqlite3_free_table sqlite3_api->free_table
|
||||
#define sqlite3_get_autocommit sqlite3_api->get_autocommit
|
||||
#define sqlite3_get_auxdata sqlite3_api->get_auxdata
|
||||
#define sqlite3_get_table sqlite3_api->get_table
|
||||
#define sqlite3_interrupt sqlite3_api->interruptx
|
||||
#define sqlite3_last_insert_rowid sqlite3_api->last_insert_rowid
|
||||
#define sqlite3_libversion sqlite3_api->libversion
|
||||
#define sqlite3_libversion_number sqlite3_api->libversion_number
|
||||
#ifndef sqlite3_malloc
|
||||
#define sqlite3_malloc sqlite3_api->malloc
|
||||
#endif
|
||||
#define sqlite3_mprintf sqlite3_api->mprintf
|
||||
#define sqlite3_open sqlite3_api->open
|
||||
#define sqlite3_open16 sqlite3_api->open16
|
||||
#define sqlite3_prepare sqlite3_api->prepare
|
||||
#define sqlite3_prepare16 sqlite3_api->prepare16
|
||||
#define sqlite3_prepare_v2 sqlite3_api->prepare_v2
|
||||
#define sqlite3_prepare16_v2 sqlite3_api->prepare16_v2
|
||||
#define sqlite3_profile sqlite3_api->profile
|
||||
#define sqlite3_progress_handler sqlite3_api->progress_handler
|
||||
#ifndef sqlite3_realloc
|
||||
#define sqlite3_realloc sqlite3_api->realloc
|
||||
#endif
|
||||
#define sqlite3_reset sqlite3_api->reset
|
||||
#define sqlite3_result_blob sqlite3_api->result_blob
|
||||
#define sqlite3_result_double sqlite3_api->result_double
|
||||
#define sqlite3_result_error sqlite3_api->result_error
|
||||
#define sqlite3_result_error16 sqlite3_api->result_error16
|
||||
#define sqlite3_result_int sqlite3_api->result_int
|
||||
#define sqlite3_result_int64 sqlite3_api->result_int64
|
||||
#define sqlite3_result_null sqlite3_api->result_null
|
||||
#ifndef sqlite3_result_text
|
||||
#define sqlite3_result_text sqlite3_api->result_text
|
||||
#endif
|
||||
#ifndef sqlite3_result_text16
|
||||
#define sqlite3_result_text16 sqlite3_api->result_text16
|
||||
#endif
|
||||
#ifndef sqlite3_result_text16be
|
||||
#define sqlite3_result_text16be sqlite3_api->result_text16be
|
||||
#endif
|
||||
#ifndef sqlite3_result_text16le
|
||||
#define sqlite3_result_text16le sqlite3_api->result_text16le
|
||||
#endif
|
||||
#define sqlite3_result_value sqlite3_api->result_value
|
||||
#define sqlite3_rollback_hook sqlite3_api->rollback_hook
|
||||
#define sqlite3_set_authorizer sqlite3_api->set_authorizer
|
||||
#define sqlite3_set_auxdata sqlite3_api->set_auxdata
|
||||
#define sqlite3_snprintf sqlite3_api->xsnprintf
|
||||
#define sqlite3_step sqlite3_api->step
|
||||
#define sqlite3_table_column_metadata sqlite3_api->table_column_metadata
|
||||
#undef sqlite3_total_changes
|
||||
#define sqlite3_total_changes (int)sqlite3_api->total_changes
|
||||
#undef sqlite3_total_changes64
|
||||
#define sqlite3_total_changes64 sqlite3_api->total_changes
|
||||
#define sqlite3_trace sqlite3_api->trace
|
||||
#define sqlite3_update_hook sqlite3_api->update_hook
|
||||
#define sqlite3_user_data sqlite3_api->user_data
|
||||
#define sqlite3_value_blob sqlite3_api->value_blob
|
||||
#define sqlite3_value_bytes sqlite3_api->value_bytes
|
||||
#define sqlite3_value_bytes16 sqlite3_api->value_bytes16
|
||||
#define sqlite3_value_double sqlite3_api->value_double
|
||||
#define sqlite3_value_int sqlite3_api->value_int
|
||||
#define sqlite3_value_int64 sqlite3_api->value_int64
|
||||
#define sqlite3_value_numeric_type sqlite3_api->value_numeric_type
|
||||
#ifndef sqlite3_value_text
|
||||
#define sqlite3_value_text sqlite3_api->value_text
|
||||
#endif
|
||||
#ifndef sqlite3_value_text16
|
||||
#define sqlite3_value_text16 sqlite3_api->value_text16
|
||||
#endif
|
||||
#ifndef sqlite3_value_text16be
|
||||
#define sqlite3_value_text16be sqlite3_api->value_text16be
|
||||
#endif
|
||||
#ifndef sqlite3_value_text16le
|
||||
#define sqlite3_value_text16le sqlite3_api->value_text16le
|
||||
#endif
|
||||
#define sqlite3_value_type sqlite3_api->value_type
|
||||
#define sqlite3_vmprintf sqlite3_api->vmprintf
|
||||
#define sqlite3_vsnprintf sqlite3_api->xvsnprintf
|
||||
#define sqlite3_overload_function sqlite3_api->overload_function
|
||||
#define sqlite3_prepare_v2 sqlite3_api->prepare_v2
|
||||
#define sqlite3_prepare16_v2 sqlite3_api->prepare16_v2
|
||||
#define sqlite3_clear_bindings sqlite3_api->clear_bindings
|
||||
#define sqlite3_bind_zeroblob sqlite3_api->bind_zeroblob
|
||||
#define sqlite3_blob_bytes sqlite3_api->blob_bytes
|
||||
#define sqlite3_blob_close sqlite3_api->blob_close
|
||||
#define sqlite3_blob_open sqlite3_api->blob_open
|
||||
#define sqlite3_blob_read sqlite3_api->blob_read
|
||||
#define sqlite3_blob_write sqlite3_api->blob_write
|
||||
#define sqlite3_create_collation_v2 sqlite3_api->create_collation_v2
|
||||
#define sqlite3_file_control sqlite3_api->file_control
|
||||
#define sqlite3_memory_highwater sqlite3_api->memory_highwater
|
||||
#define sqlite3_memory_used sqlite3_api->memory_used
|
||||
#define sqlite3_mutex_alloc sqlite3_api->mutex_alloc
|
||||
#define sqlite3_mutex_enter sqlite3_api->mutex_enter
|
||||
#define sqlite3_mutex_free sqlite3_api->mutex_free
|
||||
#define sqlite3_mutex_leave sqlite3_api->mutex_leave
|
||||
#define sqlite3_mutex_try sqlite3_api->mutex_try
|
||||
#define sqlite3_open_v2 sqlite3_api->open_v2
|
||||
#define sqlite3_release_memory sqlite3_api->release_memory
|
||||
#define sqlite3_result_error_nomem sqlite3_api->result_error_nomem
|
||||
#define sqlite3_result_error_toobig sqlite3_api->result_error_toobig
|
||||
#define sqlite3_sleep sqlite3_api->sleep
|
||||
#define sqlite3_vfs_find sqlite3_api->vfs_find
|
||||
#define sqlite3_vfs_register sqlite3_api->vfs_register
|
||||
#define sqlite3_vfs_unregister sqlite3_api->vfs_unregister
|
||||
#define sqlite3_threadsafe sqlite3_api->xthreadsafe
|
||||
#ifndef sqlite3_result_zeroblob
|
||||
#define sqlite3_result_zeroblob sqlite3_api->result_zeroblob
|
||||
#endif
|
||||
#define sqlite3_result_error_code sqlite3_api->result_error_code
|
||||
#define sqlite3_test_control sqlite3_api->test_control
|
||||
#define sqlite3_randomness sqlite3_api->randomness
|
||||
#define sqlite3_context_db_handle sqlite3_api->context_db_handle
|
||||
#define sqlite3_extended_result_codes sqlite3_api->extended_result_codes
|
||||
#define sqlite3_limit sqlite3_api->limit
|
||||
#define sqlite3_next_stmt sqlite3_api->next_stmt
|
||||
#define sqlite3_sql sqlite3_api->sql
|
||||
#define sqlite3_status sqlite3_api->status
|
||||
#define sqlite3_backup_finish sqlite3_api->backup_finish
|
||||
#define sqlite3_backup_init sqlite3_api->backup_init
|
||||
#define sqlite3_backup_pagecount sqlite3_api->backup_pagecount
|
||||
#define sqlite3_backup_remaining sqlite3_api->backup_remaining
|
||||
#define sqlite3_backup_step sqlite3_api->backup_step
|
||||
#define sqlite3_compileoption_get sqlite3_api->compileoption_get
|
||||
#define sqlite3_compileoption_used sqlite3_api->compileoption_used
|
||||
#define sqlite3_create_function_v2 sqlite3_api->create_function_v2
|
||||
#define sqlite3_db_config sqlite3_api->db_config
|
||||
#define sqlite3_db_mutex sqlite3_api->db_mutex
|
||||
#define sqlite3_db_status sqlite3_api->db_status
|
||||
#define sqlite3_extended_errcode sqlite3_api->extended_errcode
|
||||
#define sqlite3_log sqlite3_api->log
|
||||
#define sqlite3_soft_heap_limit64 sqlite3_api->soft_heap_limit64
|
||||
#define sqlite3_sourceid sqlite3_api->sourceid
|
||||
#define sqlite3_stmt_status sqlite3_api->stmt_status
|
||||
#define sqlite3_strnicmp sqlite3_api->strnicmp
|
||||
#define sqlite3_unlock_notify sqlite3_api->unlock_notify
|
||||
#define sqlite3_wal_autocheckpoint sqlite3_api->wal_autocheckpoint
|
||||
#undef sqlite3_wal_checkpoint
|
||||
#define sqlite3_wal_checkpoint(a,b) sqlite3_wal_checkpoint_v2(a,b,SQLITE_CHECKPOINT_PASSIVE,0,0)
|
||||
#define sqlite3_wal_hook sqlite3_api->wal_hook
|
||||
#define sqlite3_blob_reopen sqlite3_api->blob_reopen
|
||||
#define sqlite3_vtab_config sqlite3_api->vtab_config
|
||||
#define sqlite3_vtab_on_conflict sqlite3_api->vtab_on_conflict
|
||||
/* Version 3.7.16 and later */
|
||||
#define sqlite3_close_v2 sqlite3_api->close_v2
|
||||
#define sqlite3_db_filename sqlite3_api->db_filename
|
||||
#define sqlite3_db_readonly sqlite3_api->db_readonly
|
||||
#define sqlite3_db_release_memory sqlite3_api->db_release_memory
|
||||
#define sqlite3_errstr sqlite3_api->errstr
|
||||
#define sqlite3_stmt_busy sqlite3_api->stmt_busy
|
||||
#define sqlite3_stmt_readonly sqlite3_api->stmt_readonly
|
||||
#define sqlite3_stricmp sqlite3_api->stricmp
|
||||
#define sqlite3_uri_boolean sqlite3_api->uri_boolean
|
||||
#define sqlite3_uri_int64 sqlite3_api->uri_int64
|
||||
#define sqlite3_uri_parameter sqlite3_api->uri_parameter
|
||||
#define sqlite3_uri_vsnprintf sqlite3_api->xvsnprintf
|
||||
#define sqlite3_wal_checkpoint_v2 sqlite3_api->wal_checkpoint_v2
|
||||
/* Version 3.8.7 and later */
|
||||
#define sqlite3_auto_extension sqlite3_api->auto_extension
|
||||
#define sqlite3_bind_blob64 sqlite3_api->bind_blob64
|
||||
#define sqlite3_bind_text64 sqlite3_api->bind_text64
|
||||
#define sqlite3_cancel_auto_extension sqlite3_api->cancel_auto_extension
|
||||
#define sqlite3_load_extension sqlite3_api->load_extension
|
||||
#define sqlite3_malloc64 sqlite3_api->malloc64
|
||||
#define sqlite3_msize sqlite3_api->msize
|
||||
#define sqlite3_realloc64 sqlite3_api->realloc64
|
||||
#define sqlite3_reset_auto_extension sqlite3_api->reset_auto_extension
|
||||
#define sqlite3_result_blob64 sqlite3_api->result_blob64
|
||||
#define sqlite3_result_text64 sqlite3_api->result_text64
|
||||
#define sqlite3_strglob sqlite3_api->strglob
|
||||
/* Version 3.8.11 and later */
|
||||
#define sqlite3_value_dup sqlite3_api->value_dup
|
||||
#define sqlite3_value_free sqlite3_api->value_free
|
||||
#define sqlite3_result_zeroblob64 sqlite3_api->result_zeroblob64
|
||||
#define sqlite3_bind_zeroblob64 sqlite3_api->bind_zeroblob64
|
||||
/* Version 3.9.0 and later */
|
||||
#define sqlite3_value_subtype sqlite3_api->value_subtype
|
||||
#define sqlite3_result_subtype sqlite3_api->result_subtype
|
||||
/* Version 3.10.0 and later */
|
||||
#define sqlite3_status64 sqlite3_api->status64
|
||||
#define sqlite3_strlike sqlite3_api->strlike
|
||||
#define sqlite3_db_cacheflush sqlite3_api->db_cacheflush
|
||||
/* Version 3.12.0 and later */
|
||||
#define sqlite3_system_errno sqlite3_api->system_errno
|
||||
/* Version 3.14.0 and later */
|
||||
#define sqlite3_trace_v2 sqlite3_api->trace_v2
|
||||
#define sqlite3_expanded_sql sqlite3_api->expanded_sql
|
||||
/* Version 3.18.0 and later */
|
||||
#define sqlite3_set_last_insert_rowid sqlite3_api->set_last_insert_rowid
|
||||
/* Version 3.20.0 and later */
|
||||
#define sqlite3_prepare_v3 sqlite3_api->prepare_v3
|
||||
#define sqlite3_prepare16_v3 sqlite3_api->prepare16_v3
|
||||
#define sqlite3_bind_pointer sqlite3_api->bind_pointer
|
||||
#define sqlite3_result_pointer sqlite3_api->result_pointer
|
||||
#define sqlite3_value_pointer sqlite3_api->value_pointer
|
||||
/* Version 3.22.0 and later */
|
||||
#define sqlite3_vtab_nochange sqlite3_api->vtab_nochange
|
||||
#define sqlite3_value_nochange sqlite3_api->value_nochange
|
||||
#define sqlite3_vtab_collation sqlite3_api->vtab_collation
|
||||
/* Version 3.24.0 and later */
|
||||
#define sqlite3_keyword_count sqlite3_api->keyword_count
|
||||
#define sqlite3_keyword_name sqlite3_api->keyword_name
|
||||
#define sqlite3_keyword_check sqlite3_api->keyword_check
|
||||
#define sqlite3_str_new sqlite3_api->str_new
|
||||
#define sqlite3_str_finish sqlite3_api->str_finish
|
||||
#define sqlite3_str_appendf sqlite3_api->str_appendf
|
||||
#define sqlite3_str_vappendf sqlite3_api->str_vappendf
|
||||
#define sqlite3_str_append sqlite3_api->str_append
|
||||
#define sqlite3_str_appendall sqlite3_api->str_appendall
|
||||
#define sqlite3_str_appendchar sqlite3_api->str_appendchar
|
||||
#define sqlite3_str_reset sqlite3_api->str_reset
|
||||
#define sqlite3_str_errcode sqlite3_api->str_errcode
|
||||
#define sqlite3_str_length sqlite3_api->str_length
|
||||
#define sqlite3_str_value sqlite3_api->str_value
|
||||
/* Version 3.25.0 and later */
|
||||
#define sqlite3_create_window_function sqlite3_api->create_window_function
|
||||
/* Version 3.26.0 and later */
|
||||
#define sqlite3_normalized_sql sqlite3_api->normalized_sql
|
||||
/* Version 3.28.0 and later */
|
||||
#define sqlite3_stmt_isexplain sqlite3_api->isexplain
|
||||
#define sqlite3_value_frombind sqlite3_api->frombind
|
||||
/* Version 3.30.0 and later */
|
||||
#define sqlite3_drop_modules sqlite3_api->drop_modules
|
||||
#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */
|
||||
|
||||
#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION)
|
||||
/* This case when the file really is being compiled as a loadable
|
||||
** extension */
|
||||
# define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api=0;
|
||||
# define SQLITE_EXTENSION_INIT2(v) sqlite3_api=v;
|
||||
# define SQLITE_EXTENSION_INIT3 \
|
||||
extern const sqlite3_api_routines *sqlite3_api;
|
||||
#else
|
||||
/* This case when the file is being statically linked into the
|
||||
** application */
|
||||
# define SQLITE_EXTENSION_INIT1 /*no-op*/
|
||||
# define SQLITE_EXTENSION_INIT2(v) (void)v; /* unused parameter */
|
||||
# define SQLITE_EXTENSION_INIT3 /*no-op*/
|
||||
#endif
|
||||
|
||||
#endif /* SQLITE3EXT_H */
|
||||
Reference in New Issue
Block a user