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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2003-02-08 20:20:55 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2003-02-08 20:20:55 +0000 |
| commit | c15a4c2aef3ca78a530778b735d43aa04d103ea6 (patch) | |
| tree | 3106de03d9476a891c6e85cbf5dd477c8661f087 /doc/src/sgml/ref/create_constraint.sgml | |
| parent | 893678eda7de9db57beccfd2755836c1bea39112 (diff) | |
Replace planner's representation of relation sets, per pghackers discussion.
Instead of Lists of integers, we now store variable-length bitmap sets.
This should be faster as well as less error-prone.
Diffstat (limited to 'doc/src/sgml/ref/create_constraint.sgml')
0 files changed, 0 insertions, 0 deletions