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slug | sidebar_position | sidebar_label |
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/en/sql-reference/statements/exists | 45 | EXISTS |
EXISTS Statement
EXISTS [TEMPORARY] [TABLE|DICTIONARY] [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.