Vol. I · A Postgres HandbookTwelve chapters · · 756 queries

The Query & the Schema

A reading-room reference for writing PostgreSQL by hand — selects to window functions, with the schema in plain view.

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Chapters · String Functions · Query 007 / 019
IntermediateString Functions

FORMAT: printf-style string formatting

The query

SQL
SELECT
  FORMAT('Employee: %s %s, Salary: $%s', first_name, last_name, salary::TEXT) AS description
FROM employees
LIMIT 5;
Tested against PostgreSQL 16

Note

“FORMAT is PostgreSQL's printf. Useful for generating dynamic SQL strings.

Tables referenced

  • employees10 cols

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The Query & the Schema

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Compiled for Postgres 16 · MMXXVI