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bb67131ce5
In this commit, we use exhaustive build tags to ensure that we can always build the `sqlbase` package, independent of the set build tags. To do this, we move the type declarations _into_ the parsing functions. This then allows us to create two versions for each db: with the db, and without it. To avoid a module tag round trip to get this working, we use a local replace for now. Once this is merged in, we can do the tag (along side rc3), then remove the replace.
38 lines
744 B
Go
38 lines
744 B
Go
//go:build kvdb_postgres
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package sqlbase
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import (
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"errors"
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"fmt"
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"github.com/jackc/pgconn"
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"github.com/jackc/pgerrcode"
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)
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// parsePostgresError attempts to parse a postgres error as a database agnostic
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// SQL error.
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func parsePostgresError(err error) error {
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var pqErr *pgconn.PgError
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if !errors.As(err, &pqErr) {
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return nil
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}
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switch pqErr.Code {
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// Handle unique constraint violation error.
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case pgerrcode.UniqueViolation:
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return &ErrSQLUniqueConstraintViolation{
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DBError: pqErr,
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}
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// Unable to serialize the transaction, so we'll need to try again.
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case pgerrcode.SerializationFailure:
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return &ErrSerializationError{
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DBError: pqErr,
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}
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default:
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return fmt.Errorf("unknown postgres error: %w", pqErr)
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}
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}
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