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commit cloud: Add mysql query for version insertion

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Summary:
^
From https://www.internalfb.com/code/fbsource/[6bf6523985dc]/fbcode/scm/commitcloud/service-cpp/CommitCloudHandlers.cpp?lines=906-913

Reviewed By: markbt

Differential Revision: D56801073

fbshipit-source-id: b06b48b2a3d4f7550aed10e9c49faaa96085e957
This commit is contained in:
Luisa Vasquez Gomez 2024-05-02 12:13:55 -07:00 committed by Facebook GitHub Bot
parent 01296c3ecc
commit 610b9cd3a6
1 changed files with 10 additions and 2 deletions
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12
eden/mononoke/commit_cloud/src/sql/versions.rs
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@ -33,7 +33,15 @@ mononoke_queries! {
// it could be modified by another transaction fail the transaction in such cases
write InsertVersion(reponame: String, workspace: String, version: u64, timestamp: Timestamp) {
none,
"INSERT INTO versions (`reponame`, `workspace`, `version`, `timestamp`)
mysql("INSERT INTO versions (`reponame`, `workspace`, `version`, `timestamp`) VALUES ({reponame}, {workspace}, {version}, {timestamp}) \
ON DUPLICATE KEY UPDATE timestamp = current_timestamp, version = \
IF(version + 1 = VALUES(version), \
VALUES(version), \
/* hack: the query below always generates runtime error \
this is a way to raise an exception (err 1242) */ \
(SELECT table_name FROM information_schema.tables LIMIT 2) \
)")
sqlite("INSERT INTO versions (`reponame`, `workspace`, `version`, `timestamp`)
VALUES ({reponame}, {workspace}, {version}, {timestamp})
ON CONFLICT(`reponame`, `workspace`) DO UPDATE SET`timestamp` = CURRENT_TIMESTAMP,
`version` = CASE
@ -41,7 +49,7 @@ mononoke_queries! {
ELSE
/* hack: the query below always generates runtime error this is a way to raise an exception (err 1242) */
(SELECT name FROM sqlite_master WHERE type='table' LIMIT 2)
END"
END")
}
}