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| author | Michael P | 2011-06-27 23:41:12 +0000 |
|---|---|---|
| committer | Michael P | 2011-06-27 23:41:12 +0000 |
| commit | 1401d725b719ac2b6de45ace6e6bfd1a7413bc66 (patch) | |
| tree | 5ad79405d329c869de3d1efff831be0063581b6a /src/backend/utils/adt/tsquery_gist.c | |
| parent | 805bb9aeb9aeddc8db1283e4724c108941785e8b (diff) | |
Fix for bug 3324377: DBT-1 error with varchar
This commit makes XC planner a little bit smarter for a query
containing literal expression and parent-child expressions in where clauses.
For SELECT queries of the type:
SELECT * FROM table1,table2 WHERE table1 = 1 AND table2.column = table1.column;
XC planner was trying to target more nodes than necessary by not completely analyze
the parent-child join conditions.
Diffstat (limited to 'src/backend/utils/adt/tsquery_gist.c')
0 files changed, 0 insertions, 0 deletions