Update SHOW TABLES query.
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Signed-off-by: Yury-Fridlyand <yury.fridlyand@improving.com>
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matthewryanwells
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Jun 2, 2023
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Signed-off-by: Yury-Fridlyand <yury.fridlyand@improving.com>
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forestmvey
approved these changes
Jun 7, 2023
forestmvey
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Jun 7, 2023
| query += table_valid | ||
| ? (search_pattern ? table_name : "^" + table_name + "$") | ||
| : "%"; | ||
| query += '\''; |
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It'd be nicer if you didn't mix n match different quote types in the function.
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In terms of C++ performance, str + char is faster than str + str and consumes less memory.
matthewryanwells
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MitchellGale
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Jun 7, 2023
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Description
SHOW TABLES LIKE %query was used to verify the connection. As of opensearch-project/sql#1181, query syntax changed in V2. This query was falling back to V1 SQL plugin engine, which would be deprecated once upon a time. Updating this query in ODBC driver ensures that SQL plugin would properly respond to it.Issues Resolved
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