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| author | Tom Lane <tgl@sss.pgh.pa.us> | 1999-05-13 07:29:22 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 1999-05-13 07:29:22 +0000 |
| commit | 507a0a2ab09144f524e3239b7fc201ad1ad1b78e (patch) | |
| tree | 77c434943724f627e3c901f06443f02ae57d467b /src/backend/executor/execUtils.c | |
| parent | f80642137cc0d2dbdaea68b8e439de0d50a5c01f (diff) | |
| download | postgresql-507a0a2ab09144f524e3239b7fc201ad1ad1b78e.tar.gz postgresql-507a0a2ab09144f524e3239b7fc201ad1ad1b78e.zip | |
Rip out QueryTreeList structure, root and branch. Querytree
lists are now plain old garden-variety Lists, allocated with palloc,
rather than specialized expansible-array data allocated with malloc.
This substantially simplifies their handling and eliminates several
sources of memory leakage.
Several basic types of erroneous queries (syntax error, attempt to
insert a duplicate key into a unique index) now demonstrably leak
zero bytes per query.
Diffstat (limited to 'src/backend/executor/execUtils.c')
0 files changed, 0 insertions, 0 deletions