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PG.CENTER connects PostgreSQL documentation, reference, and ecosystem knowledge. Maintained by Pigsty.

Unsupported versions: 6.5
Historical version. PostgreSQL 6.5 has reached end of support. See the current manual.

Expressions

SQL92 allows expressions to transform data in expressions. Expressions may contain operators (see Operators [source reference unavailable] [source chapter] for more details) and functions (Functions [source reference unavailable] [source chapter] has more information).

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Read the upstream documentation. For corrections, first check the current manual.

Historical source references (2)

Some targets are absent from this original edition. Those references are marked in the text; the original URI remains available here.

  • functions.htm#FUNCTIONS-TITLE
  • operators.htm#OPERATORS-TITLE