[release-18.0] Add support for MultiEqual opcode for lookup vindexes. (#16975)#17038
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arthurschreiber merged 3 commits intorelease-18.0from Oct 24, 2024
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Signed-off-by: Arthur Schreiber <arthurschreiber@github.com>
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Signed-off-by: Arthur Schreiber <arthurschreiber@github.com>
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| "comment": "Disjunction of conjunctions with 4 or more disjunctions", | ||
| "query": "select id from user where (col = 'aa' AND name = 'bb') OR (col = 'cc' AND name = 'dd') OR (col = 'ee' AND name = 'ff') OR (col = 'gg' AND name = 'hh')", | ||
| "plan": { | ||
| "QueryType": "SELECT", | ||
| "Original": "select id from user where (col = 'aa' AND name = 'bb') OR (col = 'cc' AND name = 'dd') OR (col = 'ee' AND name = 'ff') OR (col = 'gg' AND name = 'hh')", | ||
| "Instructions": { | ||
| "OperatorType": "Route", | ||
| "Variant": "Scatter", | ||
| "Keyspace": { | ||
| "Name": "user", | ||
| "Sharded": true | ||
| }, | ||
| "FieldQuery": "select id from `user` where 1 != 1", | ||
| "Query": "select id from `user` where col = 'aa' and `name` = 'bb' or col = 'cc' and `name` = 'dd' or col = 'ee' and `name` = 'ff' or col = 'gg' and `name` = 'hh'", | ||
| "Table": "`user`" | ||
| }, | ||
| "TablesUsed": [ | ||
| "user.user" | ||
| ] | ||
| } |
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These queries generated MultiEqual opcodes on v19 and later, but don't do that on v18. I had to decide on whether to remove these tests or to update them.
I decided to update them with the plans they generate on v18.
Signed-off-by: Arthur Schreiber <arthurschreiber@github.com>
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Because of the query planning differences between v18 and v19, I also had to go and update the executor test cases. |
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Description
This is a backport of #16975