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Overview
| Comment: | Add -DSQLITE_MAX_EXPR_DEPTH=0 to the --lean option on speed-check.sh. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
a8cb1390fc1234b2e925090c4d770cca |
| User & Date: | drh 2016-09-24 01:41:59 |
Context
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2016-09-24
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| 17:42 | Omit the LikeOp object from the parser. Change more sqlite3PExpr() calls into sqlite3ExprAlloc() calls. (check-in: 795454a3 user: drh tags: trunk) | |
| 01:41 | Add -DSQLITE_MAX_EXPR_DEPTH=0 to the --lean option on speed-check.sh. (check-in: a8cb1390 user: drh tags: trunk) | |
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2016-09-23
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| 21:36 | Add the EP_Leaf flag bit to the Expr.flags field to indicate Expr nodes that do not have substructure. Use that bit to avoid unnecessary recursion. (check-in: 8a6ea455 user: drh tags: trunk) | |
Changes
Changes to tool/speed-check.sh.
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CC_OPTS="-DSQLITE_ENABLE_MEMSYS5" SPEEDTEST_OPTS="--shrink-memory --reprepare --stats --heap 10000000 64" SIZE=5 LEAN_OPTS="-DSQLITE_THREADSAFE=0" LEAN_OPTS="$LEAN_OPTS -DSQLITE_DEFAULT_MEMSTATUS=0" LEAN_OPTS="$LEAN_OPTS -DSQLITE_DEFAULT_WAL_SYNCHRONOUS=1" LEAN_OPTS="$LEAN_OPTS -DSQLITE_LIKE_DOESNT_MATCH_BLOB" LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_DECLTYPE" LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_DEPRECATED" LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_PROGRESS_CALLBACK" LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_SHARED_CACHE" doExplain=0 doCachegrind=1 while test "$1" != ""; do |
> |
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CC_OPTS="-DSQLITE_ENABLE_MEMSYS5"
SPEEDTEST_OPTS="--shrink-memory --reprepare --stats --heap 10000000 64"
SIZE=5
LEAN_OPTS="-DSQLITE_THREADSAFE=0"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_DEFAULT_MEMSTATUS=0"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_DEFAULT_WAL_SYNCHRONOUS=1"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_LIKE_DOESNT_MATCH_BLOB"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_MAX_EXPR_DEPTH=0"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_DECLTYPE"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_DEPRECATED"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_PROGRESS_CALLBACK"
LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_SHARED_CACHE"
doExplain=0
doCachegrind=1
while test "$1" != ""; do
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