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Wiki / Operators

||(anynonarray,text)

concatenate

Reading PG 18·Select a recorded version

Left operand
anynonarray
Right operand
text
Result type
text
Implementing function
anytextcat(anynonarray,text)
Operator kind
Binary
Hash join candidate
no
Merge join candidate
no
aliases
||, ||(anynonarray,text)
manual semantics
Exact operand/result signature matched
memberships
Unknown
signature
||(anynonarray,text) → text
source oid
2780

Definition PG 18

concatenate

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Complete source facts

operator

{"commutator":"","function":"anytextcat(anynonarray,text)","hash_join":"f","kind":"b","left_type":"anynonarray","merge_join":"f","negator":"","result_type":"text","right_type":"text","symbol":"||"}

Source references

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f

Text language: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f