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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2006-04-20 17:50:18 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2006-04-20 17:50:18 +0000 |
| commit | efe222268f39989b19b74d971becc19215b357d6 (patch) | |
| tree | d6d0281745746d2fbd15f4b9ecbe4e6386ba89b8 /src/backend/regex/regexec.c | |
| parent | ea6d54ee06428e610af62d11fcd4bcd34f9c4514 (diff) | |
| download | postgresql-efe222268f39989b19b74d971becc19215b357d6.tar.gz postgresql-efe222268f39989b19b74d971becc19215b357d6.zip | |
Eliminate some no-longer-needed workarounds for palloc's old behavior
of rejecting palloc(0). Also, tweak like_selectivity() to avoid assuming
the presented pattern is nonempty; although that assumption is valid,
it doesn't really help much, and the new coding is more correct anyway
since it properly handles redundant wildcards. In combination these
changes should eliminate a Coverity warning noted by Martijn.
Diffstat (limited to 'src/backend/regex/regexec.c')
0 files changed, 0 insertions, 0 deletions