chore: import upstream snapshot with attribution

2026-07-13 12:32:25 +08:00
commit e014feafe1
2285 changed files with 1131979 additions and 0 deletions
@@ -0,0 +1,75 @@
+// Copyright 2024 Dolthub, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package initialization
+
+import (
+	"sync"
+
+	"github.com/dolthub/dolt/go/libraries/doltcore/env"
+	"github.com/dolthub/dolt/go/libraries/doltcore/servercfg"
+	"github.com/dolthub/go-mysql-server/sql"
+
+	"github.com/dolthub/doltgresql/core"
+	"github.com/dolthub/doltgresql/core/casts"
+	"github.com/dolthub/doltgresql/core/rootobject"
+	"github.com/dolthub/doltgresql/server/analyzer"
+	"github.com/dolthub/doltgresql/server/ast"
+	"github.com/dolthub/doltgresql/server/auth"
+	"github.com/dolthub/doltgresql/server/cast"
+	"github.com/dolthub/doltgresql/server/config"
+	"github.com/dolthub/doltgresql/server/functions"
+	"github.com/dolthub/doltgresql/server/functions/aggregate"
+	"github.com/dolthub/doltgresql/server/functions/binary"
+	"github.com/dolthub/doltgresql/server/functions/framework"
+	"github.com/dolthub/doltgresql/server/functions/unary"
+	"github.com/dolthub/doltgresql/server/tables"
+	"github.com/dolthub/doltgresql/server/tables/dtables"
+	"github.com/dolthub/doltgresql/server/tables/information_schema"
+	"github.com/dolthub/doltgresql/server/tables/pgcatalog"
+	pgtypes "github.com/dolthub/doltgresql/server/types"
+	doltgresservercfg "github.com/dolthub/doltgresql/servercfg"
+	"github.com/dolthub/doltgresql/servercfg/cfgdetails"
+)
+
+var once = &sync.Once{}
+
+// Initialize initializes each package across the project. This function should be used instead of an init() function.
+func Initialize(dEnv *env.DoltEnv, cfg *doltgresservercfg.DoltgresConfig) {
+	once.Do(func() {
+		core.Init()
+		rootobject.Init()
+		auth.Init(dEnv, cfg)
+		pgtypes.Init()
+		analyzer.Init()
+		config.Init()
+		binary.Init()
+		unary.Init()
+		functions.Init()
+		aggregate.Init()
+		builtInCasts := casts.Init(core.GetRunnerFromContext, func(f sql.Expression) bool {
+			if cf, ok := f.(*framework.CompiledFunction); ok {
+				return cf.IsStrict()
+			}
+			return false
+		}, &framework.FunctionProvider{})
+		cast.Init(builtInCasts)
+		framework.Initialize(ast.Convert)
+		servercfg.DefaultUnixSocketFilePath = cfgdetails.DefaultPostgresUnixSocketFilePath
+		tables.Init()
+		pgcatalog.Init()
+		information_schema.Init()
+		dtables.Init()
+	})
+}