mirror/postgresql
2
0
Fork 0
mirror of https://git.postgresql.org/git/postgresql.git synced 2024-12-03 08:00:21 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix ginint4_queryextract() to actually do what it was intended to do for an

Browse Source 
unsatisfiable query, such as indexcol && empty_array.  It should return -1
to tell GIN no scan is required; but silly typo disabled the logic for that,
resulting in unnecessary "GIN indexes do not support whole-index scans" error.
Per bug report from Jeff Trout.

Back-patch to 8.3 where the logic was introduced.
This commit is contained in:
Tom Lane 2010-03-25 15:50:22 +00:00
parent e429448f33
commit d1bc3525c0
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
contrib/intarray/_int_gin.c
View File

@ -57,7 +57,7 @@ ginint4_queryextract(PG_FUNCTION_ARGS)
}
}
if (nentries == 0)
if (*nentries == 0)
{
switch (strategy)
{