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Adds another case to merge routes for information_schema queries #7504

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merged 4 commits into from Feb 21, 2021
Merged

Adds another case to merge routes for information_schema queries #7504

merged 4 commits into from Feb 21, 2021

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GuptaManan100
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@GuptaManan100 GuptaManan100 commented Feb 17, 2021 •
edited

Fixes #7376

@GuptaManan100
Added another case to merge routes for information_schema queries
c7f8d4f 
Signed-off-by: GuptaManan100 <manan@planetscale.com>
harshit-gangal
harshit-gangal reviewed Feb 17, 2021
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@Akilan1999
Merge branch 'master' of https://github.com/vitessio/vitess into merg…
af84bae 
…e-information-schema

Signed-off-by:  <akilan.selvacoumar@planetscale.com>
@harshit-gangal
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ast does not have to do with what the table qualifier is, we can move the ContainsOnlySystemSchema() logic from ast to logical plan and they can provide the same information needed for planner.

cc: @systay

@Akilan1999
simplified opt code instead of using AST
4cd2a7a 
Signed-off-by: Akilan Selvacoumar <akilan.selvacoumar@planetscale.com>

Signed-off-by:  <akilan.selvacoumar@planetscale.com>
harshit-gangal
harshit-gangal approved these changes Feb 18, 2021
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LGTM. One nit comment

go/vt/sqlparser/ast_funcs.go Outdated Show resolved Hide resolved
GuptaManan100
GuptaManan100 commented Feb 18, 2021
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@GuptaManan100
cleanup and addition of one more test
41c0f2f 
Signed-off-by: GuptaManan100 <manan@planetscale.com>
@harshit-gangal harshit-gangal merged commit 02376a3 into vitessio:master Feb 21, 2021
@ajm188 ajm188 mentioned this pull request Jul 14, 2021
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@Akilan1999 Akilan1999 Akilan1999 approved these changes

@systay systay Awaiting requested review from systay

@harshit-gangal harshit-gangal Awaiting requested review from harshit-gangal

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@Akilan1999 Akilan1999

@GuptaManan100 GuptaManan100

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