Add option to select SQL engine with each query. #160
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Signed-off-by: Yury-Fridlyand yuryf@bitquilltech.com
Description
This adds a new URL parameter
engine
, which controls SQL engine selection.Acceptable values (case insensitive):
v1
orlegacy
v2
If it is not given or has another value, the default strategy is used - V2 with fallback to V1.
Could be used for
_explain
request as well.These changes include also support of this parameter by SQL CLI and JDBC driver too.
Examples
Rest API
Add new parameter to URL (in any order):
Examples:
Query not supported by
V2
sent toV2
:Query not supported by
V1
sent toV1
:SQL CLI tool:
New command line option:
JDBC driver
Add new parameter to connection string (in any order)
Notes
Issues Resolved
N/A
Check List
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