to_tsquery

Converts text to a tsquery, normalizing words according to the specified or default configuration. The words must be combined by valid tsquery operators.

English manual coverage begins with PostgreSQL 7.1. Source history and runtime observations have their own recorded version boundaries.

Reading PG 18·Select a recorded version

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group: textsearch
group label: 文本搜索函数和操作符
lang: en
layout: table-new
pages: functions-textsearch.html
prose only: false

Definition PG 18

Converts text to a tsquery, normalizing words according to the specified or default configuration. The words must be combined by valid tsquery operators.

Signatures and overloads

to_tsquery ( [config regconfig, ] query text ) → tsquery → tsquery

Converts text to a tsquery, normalizing words according to the specified or default configuration. The words must be combined by valid tsquery operators.

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Complete source facts

documentation revision

{"inputs":[{"file":"functions-textsearch.html","kind":"same-version-reviewed-manual","locale":"en","sha256":"2383d74fd6eee4b71e1b97dec9754623081103120b67a9793f8deac5fff77727","version":"18.7"},{"file":"functions-textsearch.html","kind":"same-version-reviewed-manual","locale":"zh-Hans","sha256":"d8d1661c6d67bb109c5266be16236950471c11d91181aafa96e9055792c4fa78","version":"18.7"}],"release":"18.7","runtime_remeasured":false,"source_revision":"pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552"}

Source references

Original manual reference

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · wiki-repair-20261023:5b43617acccbe36cb0b81f7f7d8c5ce5a32141663d47fa0ad035740b8dd668f7

Text language: en · wiki-repair-20261023:5b43617acccbe36cb0b81f7f7d8c5ce5a32141663d47fa0ad035740b8dd668f7