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Merge pull request #572 from mastercactapus/repeatable-read 

Allow specifying sql.LevelRepeatableRead in BeginTx
pull/576/head
Jack Christensen 2019-08-08 15:33:39 -05:00 committed by GitHub
parent ca9de51256 9e3f51e5c6
commit 652d695065
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2 changed files with 2 additions and 1 deletions
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2
stdlib/sql.go
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@ -277,7 +277,7 @@ func (c *Conn) BeginTx(ctx context.Context, opts driver.TxOptions) (driver.Tx, e
pgxOpts.IsoLevel = pgx.ReadUncommitted pgxOpts.IsoLevel = pgx.ReadUncommitted
case sql.LevelReadCommitted: case sql.LevelReadCommitted:
pgxOpts.IsoLevel = pgx.ReadCommitted pgxOpts.IsoLevel = pgx.ReadCommitted
case sql.LevelSnapshot: case sql.LevelRepeatableRead, sql.LevelSnapshot:
pgxOpts.IsoLevel = pgx.RepeatableRead pgxOpts.IsoLevel = pgx.RepeatableRead
case sql.LevelSerializable: case sql.LevelSerializable:
pgxOpts.IsoLevel = pgx.Serializable pgxOpts.IsoLevel = pgx.Serializable

1
stdlib/sql_test.go
View File

@ -629,6 +629,7 @@ func TestConnBeginTxIsolation(t *testing.T) {
{sqlIso: sql.LevelDefault, pgIso: defaultIsoLevel}, {sqlIso: sql.LevelDefault, pgIso: defaultIsoLevel},
{sqlIso: sql.LevelReadUncommitted, pgIso: "read uncommitted"}, {sqlIso: sql.LevelReadUncommitted, pgIso: "read uncommitted"},
{sqlIso: sql.LevelReadCommitted, pgIso: "read committed"}, {sqlIso: sql.LevelReadCommitted, pgIso: "read committed"},
{sqlIso: sql.LevelRepeatableRead, pgIso: "repeatable read"},
{sqlIso: sql.LevelSnapshot, pgIso: "repeatable read"}, {sqlIso: sql.LevelSnapshot, pgIso: "repeatable read"},
{sqlIso: sql.LevelSerializable, pgIso: "serializable"}, {sqlIso: sql.LevelSerializable, pgIso: "serializable"},
} }