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Author: Jim Knicely

YugabyteDB Tips > Articles by: Jim Knicely

Create Multiple Colocation Groups in One YugabyteDB Database with Tablespaces

Jim KnicelyJuly 30, 2026

YugabyteDB colocation is a great fit for applications that contain many small tables and indexes. Instead of creating a separate tablet for […]

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Do YugabyteDB Indexes Inherit Their Table’s Tablespace?

Jim KnicelyJuly 29, 2026

When a YugabyteDB table is assigned to a custom tablespace, it is reasonable to assume that any secondary indexes created on that […]

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Why Won’t pg_operator Cache in YugabyteDB?

Jim KnicelyJuly 23, 2026

YSQL catalog cache preloading can reduce the catalog reads performed when a new PostgreSQL backend processes its first queries. However, on older […]

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Find YugabyteDB Syscache IDs for yb_neg_catcache_ids

Jim KnicelyJuly 22, 2026

YSQL relies heavily on PostgreSQL’s system catalog cache, commonly called the catcache, to avoid repeatedly reading metadata from system catalog tables such […]

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