EXISTS Statement

docs/en/sql-reference/statements/exists.md

26.4.1.1-new297 B

EXISTS Statement

sql

EXISTS [TEMPORARY] [TABLE|DICTIONARY|DATABASE] [db.]name [INTO OUTFILE filename] [FORMAT format]

Returns a single UInt8-type column, which contains the single value 0 if the table or database does not exist, or 1 if the table exists in the specified database.