#Execution plans

2 articles tagged with Execution plans.

SQL ServerIntermediate

Reading SQL Server execution plans: a practical guide

Execution plans tell you exactly how SQL Server ran your query. Learn which operators matter, how to spot bad estimates and what the warnings really mean.

#execution-plans#performance#t-sql

Tanishk · Sep 22, 20269 min

PostgreSQLIntermediate

EXPLAIN ANALYZE in PostgreSQL: reading plans without guessing

Learn to read PostgreSQL query plans node by node — estimates vs. actuals, loops, buffers — and turn them into index and query fixes.

#execution-plans#indexing#performance

Tanishk · Aug 29, 20269 min