Systems and methods for identifying common components across SQL parser dialects

A non-transitory computer-readable medium having computer-readable instructions such that, when executed by a processor, causes the processor to:

• generate a representation of each of a plurality of dialects of structured query language (SQL) statements;
• receive a first SQL statement, the first SQL statement is in a first dialect of the plurality of dialects;
• generate a first output corresponding to the first SQL statement, the first output comprises a plurality of first data structures arranged in a first tree structure, each of the plurality of first data structures corresponds to a portion of the first SQL statement;
• receive a second SQL statement, the second SQL statement is in a second dialect of the plurality of dialects;
• and
• generate a second output corresponding to the second SQL statement, the second output comprises a plurality of second data structures arranged in a second tree structure, each of the plurality of second data structures corresponds to a portion of the second SQL statement, wherein a first data structure of the plurality of first data structures is same as a second data structure of the plurality of second data structures, wherein the first data structure and the second data structure are identified by a same identifier (ID).

A system, comprising:

• a memory unit;
• and
• a processor configured to:
• generate a representation of each of a plurality of dialects of structured query language (SQL) statements;
• receive a first SQL statement, the first SQL statement is in a first dialect of the plurality of dialects;
• generate a first output corresponding to the first SQL statement, the first output comprises a plurality of first data structures arranged in a first tree structure, each of the plurality of first data structures corresponds to a portion of the first SQL statement;
• receive a second SQL statement, the second SQL statement is in a second dialect of the plurality of dialects;
• and
• generate a second output corresponding to the second SQL statement, the second output comprises a plurality of second data structures arranged in a second tree structure, each of the plurality of second data structures corresponds to a portion of the second SQL statement, wherein a first data structure of the plurality of first data structures is the same as a second data structure of the plurality of second data structures, wherein the first data structure and the second data structure are identified by a same identifier (ID).