Mercurial > gemma

annotate schema/updates/1102/01.bn_constraint.sql @ 5684:536e842d9bfa sr-v2

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Reorder vertices in tins to minimize delta distances.
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Sun, 11 Feb 2024 22:32:55 +0100
parents 24c5eec22c2d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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4111
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
1 ALTER TABLE waterway.bottlenecks
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
2 DROP CONSTRAINT IF EXISTS bottlenecks_bottleneck_id_validity_key,
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
3 DROP CONSTRAINT IF EXISTS bottlenecks_bottleneck_id_validity_excl,
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
4 DROP CONSTRAINT IF EXISTS bottlenecks_bottleneck_id_validity_staging_done_key,
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
5 DROP CONSTRAINT IF EXISTS bottlenecks_bottleneck_id_validity_staging_done_excl;
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
6
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
7 ALTER TABLE waterway.bottlenecks
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
8 ADD CONSTRAINT bottlenecks_bottleneck_id_validity_staging_done_key
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
9 UNIQUE (bottleneck_id, validity, staging_done),
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
10 ADD CONSTRAINT bottlenecks_bottleneck_id_validity_staging_done_excl
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
11 EXCLUDE USING GiST (bottleneck_id WITH =,
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
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12 validity WITH &&,
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
13 CAST(staging_done AS int) WITH =)
692aba3e8b85 Change constraints for bottlenecks to include staging_done flag.
Sascha Wilde <wilde@intevation.de>
parents:
diff changeset
14 DEFERRABLE INITIALLY DEFERRED;