e29009d347
Commit 5c13765168 removed postgre registration triggerd
by the automatic gofmt command but it was the only where pg is registered. This commit
fixes behavior and adds unit tests to check whether postgre & sql are registered or not.
23 lines
555 B
Go
23 lines
555 B
Go
package pq
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import (
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"encoding/hex"
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"fmt"
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)
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// decodeUUIDBinary interprets the binary format of a uuid, returning it in text format.
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func decodeUUIDBinary(src []byte) ([]byte, error) {
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if len(src) != 16 {
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return nil, fmt.Errorf("pq: unable to decode uuid; bad length: %d", len(src))
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}
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dst := make([]byte, 36)
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dst[8], dst[13], dst[18], dst[23] = '-', '-', '-', '-'
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hex.Encode(dst[0:], src[0:4])
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hex.Encode(dst[9:], src[4:6])
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hex.Encode(dst[14:], src[6:8])
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hex.Encode(dst[19:], src[8:10])
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hex.Encode(dst[24:], src[10:16])
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return dst, nil
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}
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