String Functions
Topics
- || (Concatenation) Operator
- BPCHARCMP Function
- BTRIM Function
- BTTEXT_PATTERN_CMP Function
- CHAR_LENGTH Function
- CHARACTER_LENGTH Function
- CHARINDEX Function
- CHR Function
- CONCAT (Oracle Compatibility Function)
- CRC32 Function
- FUNC_SHA1 Function
- INITCAP Function
- LEFT and RIGHT Functions
- LEN Function
- LENGTH Function
- LOWER Function
- LPAD and RPAD Functions
- LTRIM Function
- MD5 Function
- OCTET_LENGTH Function
- POSITION Function
- QUOTE_IDENT Function
- QUOTE_LITERAL Function
- REGEXP_COUNT Function
- REGEXP_INSTR Function
- REGEXP_REPLACE Function
- REGEXP_SUBSTR Function
- REPEAT Function
- REPLACE Function
- REPLICATE Function
- REVERSE Function
- RTRIM Function
- SPLIT_PART Function
- STRPOS Function
- STRTOL Function
- SUBSTRING Function
- TEXTLEN Function
- TRANSLATE Function
- TRIM Function
- UPPER Function
String functions process and manipulate character strings or expressions that evaluate to character strings. When the string argument in these functions is a literal value, it must be enclosed in single quotes. Supported data types include CHAR and VARCHAR.
The following section provides the function names, syntax, and descriptions for supported functions. All offsets into strings are 1-based.
Deprecated Leader Node-Only Functions
The following string functions are deprecated because they execute only on the leader node. For more information, see Leader Node–Only Functions
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ASCII
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GET_BIT
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GET_BYTE
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SET_BIT
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SET_BYTE
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TO_ASCII