~*(bpchar,text)
matches regular expression, case-insensitive
Reading PG 18·Select a recorded version
- Left operand
- bpchar
- Right operand
- text
- Result type
- bool
- Implementing function
- bpcharicregexeq(bpchar,text)
- Operator kind
- Binary
- Hash join candidate
- no
- Merge join candidate
- no
- aliases
- ~*, ~*(bpchar,text)
- manual semantics
- Source catalog description; no additional matching manual operator definition claimed
- memberships
- Unknown
- signature
- ~*(bpchar,text) → bool
- source oid
- 1234
Definition PG 18
matches regular expression, case-insensitive
Compare versions
Complete source facts
operator
{"commutator":"","function":"bpcharicregexeq(bpchar,text)","hash_join":"f","kind":"b","left_type":"bpchar","merge_join":"f","negator":"!~*(bpchar,text)","result_type":"bool","right_type":"text","symbol":"~*"}Source references
- Matching PostgreSQL source archive
- PostgreSQL 18 English manual: catalog-pg-operator.html
- PostgreSQL 18 English manual: catalog-pg-amop.html
- Pinned PostgreSQL source archive
Full definition and evidence JSON
Definition sources
center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f
Text language: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f