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use a path hash for the blob table

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This commit is contained in:
Ryan McKinley 2024-06-14 02:12:35 +03:00
parent 382d5d4e01
commit 29714d87fe
1 changed files with 5 additions and 4 deletions
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9
pkg/services/store/entity/db/migrations/resource_mig.go
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@ -65,7 +65,7 @@ func initResourceTables(mg *migrator.Migrator) string {
{Name: "hash", Type: migrator.DB_NVarchar, Length: 32, Nullable: false}, {Name: "hash", Type: migrator.DB_NVarchar, Length: 32, Nullable: false},
// Path to linked blob (or null). This blob may be saved in SQL, or in an object store // Path to linked blob (or null). This blob may be saved in SQL, or in an object store
{Name: "blob_path", Type: migrator.DB_NVarchar, Length: 1024, Nullable: true}, {Name: "blob_path_hash", Type: migrator.DB_NVarchar, Length: 60, Nullable: true},
}, },
Indices: []*migrator.Index{ Indices: []*migrator.Index{
{Cols: []string{"rv"}, Type: migrator.UniqueIndex}, {Cols: []string{"rv"}, Type: migrator.UniqueIndex},
@ -115,14 +115,15 @@ func initResourceTables(mg *migrator.Migrator) string {
tables = append(tables, migrator.Table{ tables = append(tables, migrator.Table{
Name: "resource_blob", // even things that failed? Name: "resource_blob", // even things that failed?
Columns: []*migrator.Column{ Columns: []*migrator.Column{
{Name: "path", Type: migrator.DB_NVarchar, Length: 1024, Nullable: false, IsPrimaryKey: true}, {Name: "path_hash", Type: migrator.DB_NVarchar, Length: 60, Nullable: false, IsPrimaryKey: true},
{Name: "body", Type: migrator.DB_Blob, Nullable: false}, {Name: "path", Type: migrator.DB_Text, Nullable: false},
{Name: "body", Type: migrator.DB_Blob, Nullable: true},
{Name: "etag", Type: migrator.DB_NVarchar, Length: 64, Nullable: false}, {Name: "etag", Type: migrator.DB_NVarchar, Length: 64, Nullable: false},
{Name: "size", Type: migrator.DB_BigInt, Nullable: false}, {Name: "size", Type: migrator.DB_BigInt, Nullable: false},
{Name: "content_type", Type: migrator.DB_NVarchar, Length: 255, Nullable: false}, {Name: "content_type", Type: migrator.DB_NVarchar, Length: 255, Nullable: false},
}, },
Indices: []*migrator.Index{ Indices: []*migrator.Index{
{Cols: []string{"path"}, Type: migrator.UniqueIndex}, {Cols: []string{"path_hash"}, Type: migrator.UniqueIndex},
}, },
}) })