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annotate schema/updates/1003/01.add-indexes.sql @ 4434:0ca5e6c4f195

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Added tag v4-preview20190918 for changeset b5619087e3e9
author Sascha Wilde <wilde@intevation.de>
date Wed, 18 Sep 2019 18:04:39 +0200
parents 3dc2694557f1
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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4006
3dc2694557f1 Speed up time based filtering of gauge measurements and predictions
Tom Gottfried <tom@intevation.de>
parents:
diff changeset
1 CREATE INDEX gauge_measurements_measure_date
3dc2694557f1 Speed up time based filtering of gauge measurements and predictions
Tom Gottfried <tom@intevation.de>
parents:
diff changeset
2 ON waterway.gauge_measurements (measure_date);
3dc2694557f1 Speed up time based filtering of gauge measurements and predictions
Tom Gottfried <tom@intevation.de>
parents:
diff changeset
3
3dc2694557f1 Speed up time based filtering of gauge measurements and predictions
Tom Gottfried <tom@intevation.de>
parents:
diff changeset
4 CREATE INDEX gauge_predictions_measure_date
3dc2694557f1 Speed up time based filtering of gauge measurements and predictions
Tom Gottfried <tom@intevation.de>
parents:
diff changeset
5 ON waterway.gauge_predictions (measure_date)