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cloudspannerecosystem / memefish

memefish is the foundation to analyze Spanner SQL
https://cloudspannerecosystem.dev/memefish/
MIT License
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Add concat operator #23

Closed apstndb closed 4 years ago

apstndb commented 4 years ago

Add concatenation operator(||) which is supported as mul/div precedence in Cloud Spanner. https://cloud.google.com/spanner/docs/operators?hl=en#concatenation_operator

See also. https://github.com/google/zetasql/commit/aac17f8352ab620afbf6124d7193ccedc79ec786#diff-c5cedd04cbc91402d05ff54d91e14994R822

makenowjust commented 4 years ago

Thank you!