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Overview
| Comment: | Enhance the pragma lookup table generator script to output a comment that gives the number of pragmas. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
ca05205050752b5d5f583421b7813fba |
| User & Date: | drh 2013-09-13 16:56:17.293 |
Context
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2013-09-13
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| 17:47 | Adjust the query planner to take into account WHERE clause terms that do not drive indices. Add the unlikely() and likelihood() functions used to give hints to the query planner about the selectivity of WHERE clause terms. (check-in: bc446449a1 user: drh tags: trunk) | |
| 16:56 | Enhance the pragma lookup table generator script to output a comment that gives the number of pragmas. (check-in: ca05205050 user: drh tags: trunk) | |
| 16:36 | Change the PRAGMA parser to use a binary search for the pragma name. Also: Minor performance enhancement to sqlite3DbFree() and to the token dequoter. (check-in: 870c030b4e user: drh tags: trunk) | |
Changes
Changes to tool/mkpragmatab.tcl.
| ︙ | ︙ | |||
329 330 331 332 333 334 335 |
puts " \173 $namex $typex\n$spacer$arg \175,"
} else {
puts " \173 $namex $typex $arg \175,"
}
}
if {$current_if!=""} {puts "#endif"}
puts "\175;"
| > > > > > > > > > > > > | 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 |
puts " \173 $namex $typex\n$spacer$arg \175,"
} else {
puts " \173 $namex $typex $arg \175,"
}
}
if {$current_if!=""} {puts "#endif"}
puts "\175;"
# count the number of pragmas, for information purposes
#
set allcnt 0
set dfltcnt 0
foreach name $allnames {
incr allcnt
set if [lindex $allbyname($name) 2]
if {[regexp {^defined} $if] || [regexp {[^!]defined} $if]} continue
incr dfltcnt
}
puts "/* Number of pragmas: $dfltcnt on by default, $allcnt total. */"
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