substring(string [from int] [for int]) bytea Extract substring : substring « String Functions « PostgreSQL

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PostgreSQL » String Functions » substring   substring(string [from int] [for int]) bytea Extract substring postgres=# postgres=# -- substring(string [from int] [for int]) bytea Extract substring postgres=# select substring('Th\\000omas'::bytea from 2 for 3);  substring -----------  h\000o (1 row) postgres=#                     Related examples in the same category 1.  substring(s FROM n FOR l): Returns a character sub-string of the character 2.  substring(name FROM 3 FOR 5)

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