expression:implement function password. #3271
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shenli
reviewed
May 15, 2017
expression/builtin_encryption.go
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| return d, errFunctionNotExists.GenByArgs("PASSWORD") | ||
| args, err := b.evalArgs(row) | ||
| if err != nil { | ||
| return types.Datum{}, errors.Trace(err) |
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SELECT PASSWORD(NULL) return empty string instead of NULL.
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Got it, i will fix
expression/builtin_encryption.go
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| return d, errors.Trace(err) | ||
| } | ||
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| if pass == "" { |
expression/builtin_encryption.go
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| h2 := sha1.New() | ||
| h2.Write(hash1) | ||
| hash2 := h2.Sum(nil) | ||
| ret := "*" + fmt.Sprintf("%X", hash2) |
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ret := fmt.Sprintf("*%X", hash2)
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need the "*", you can test on MySQL
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I got it, make "*" in the format string
Conflicts: expression/builtin_encryption.go
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@shenli PTAL |
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move to new PR #3275 |
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