A YSQL major-version upgrade is different from a normal YugabyteDB software upgrade. Moving from a PostgreSQL 11-based YugabyteDB release, such as the […]
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Implement Range Overlap Searches and EXCLUDE-Style Rules Without GiST
PostgreSQL provides an elegant way to handle problems such as overlapping reservations, duplicate-event windows, or effective-date ranges. A typical design uses a […]
Read MoreCompare GFlag Defaults Across Versions Without Starting a Cluster
When preparing for a YugabyteDB upgrade or investigating a behavior change, a common question comes up: Did the default value of this […]
Read MoreCheck Grants on Removed PG11 Catalog Tables Before a PG15 Upgrade
When upgrading from a PostgreSQL 11-based YugabyteDB release to a PostgreSQL 15-based YugabyteDB release, the upgrade includes a PostgreSQL major-version upgrade phase. […]
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