has_tablespace_privilege(): user privilege on tablespace by username, tablespace name. PostgreSQL system administration functions — signature, volatility, version applicability and an…
bool_accum_inv(): aggregate transition function. PostgreSQL miscellaneous functions — signature, volatility, version applicability and an illustrative example.
amvalidate(): validate an operator class. PostgreSQL date/time functions — signature, volatility, version applicability and an illustrative example.
array_dims(): array dimensions. PostgreSQL array functions — signature, volatility, version applicability and an illustrative example.
bool(): convert jsonb to boolean. PostgreSQL json functions — signature, volatility, version applicability and an illustrative example.
array_agg(): concatenate aggregate input into an array. PostgreSQL aggregate functions — signature, volatility, version applicability and an illustrative example.
bpchar(): convert name to char(n). PostgreSQL string functions — signature, volatility, version applicability and an illustrative example.
broadcast(): broadcast address of network. PostgreSQL network address functions — signature, volatility, version applicability and an illustrative example.
gtsquery_compress(): GiST tsquery support. PostgreSQL full text search functions — signature, volatility, version applicability and an illustrative example.
hash_multirange_extended(): hash a multirange. PostgreSQL range functions — signature, volatility, version applicability and an illustrative example.