Sketch for WikiSQL data set. $COL represents a column, and $AGG is one of {none, max, min, count, sum, avg}. $COND is one of the conditional operators { =, >, < }. $VAL is the value for WHERE condition.
| CLAUSE . | SKETCH . |
|---|---|
| SELECT | $AGG$COL |
| WHERE | ($COL$COND$VAL)* |
| CLAUSE . | SKETCH . |
|---|---|
| SELECT | $AGG$COL |
| WHERE | ($COL$COND$VAL)* |