ColumnStore Update
The UPDATE statement changes data stored in rows.
Syntax
Single-table syntax:
UPDATE table_reference
SET col1={expr1|DEFAULT} [,col2={expr2|DEFAULT}] ...
[WHERE where_condition]
[ORDER BY ...]
[LIMIT row_count]
Multiple-table syntax:
UPDATE table_references
SET col1={expr1|DEFAULT} [, col2={expr2|DEFAULT}] ...
[WHERE where_condition]
Note: It can only 1 table (but multiple columns) be updated from the table list in table_references.
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