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Blob supports maximum storage64 m data 2.0 dev #20720

Merged
merged 3 commits into from
Dec 12, 2024
Merged

Blob supports maximum storage64 m data 2.0 dev #20720

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86419b6
Blob supports a maximum storage capacity of 64M data
qingxinhome Dec 11, 2024
2bb1af4
update code
qingxinhome Dec 11, 2024
6a634ae
Merge branch '2.0-dev' into BlobSupportsMaximumStorage64MData-2.0-dev
mergify[bot] Dec 12, 2024
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8 changes: 4 additions & 4 deletions pkg/container/types/bytes.go
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Original file line number Diff line number Diff line change
Expand Up @@ -30,10 +30,10 @@ const (
MaxBinaryLen = 255
MaxEnumLen = 65535
MaxBitLen = 64
MaxBlobLen = 65535
MaxVarcharLen = MaxBlobLen
MaxVarBinaryLen = MaxBlobLen
MaxStringSize = MaxBlobLen
MaxBlobLen = 67108864 // 64 MB
MaxStringSize = 65535 // 64 KB
MaxVarcharLen = MaxStringSize
MaxVarBinaryLen = MaxStringSize
)

func (v *Varlena) UnsafePtr() unsafe.Pointer {
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3 changes: 2 additions & 1 deletion pkg/sql/plan/function/func_unary.go
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Expand Up @@ -563,7 +563,8 @@ func LoadFile(ivecs []*vector.Vector, result vector.FunctionResultWrapper, proc
if err != nil {
return err
}
if len(ctx) > 65536 /*blob size*/ {

if len(ctx) > types.MaxBlobLen /*blob size*/ {
return moerr.NewInternalError(proc.Ctx, "Data too long for blob")
}
if len(ctx) == 0 {
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