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Previously we followed the SQL92 wording, "MATCH <unspecified>", but since SQL99 there's been a less awkward way to refer to the default style. In addition to the code changes, pg_constraint.confmatchtype now stores this match style as 's' (SIMPLE) rather than 'u' (UNSPECIFIED). This doesn't affect pg_dump or psql because they use pg_get_constraintdef() to reconstruct foreign key definitions. But other client-side code might examine that column directly, so this change will have to be marked as an incompatibility in the 9.3 release notes. |
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| adt | ||
| cache | ||
| error | ||
| fmgr | ||
| hash | ||
| init | ||
| mb | ||
| misc | ||
| mmgr | ||
| resowner | ||
| sort | ||
| time | ||
| .gitignore | ||
| errcodes.txt | ||
| Gen_dummy_probes.sed | ||
| Gen_fmgrtab.pl | ||
| generate-errcodes.pl | ||
| Makefile | ||
| probes.d | ||