!4251 支持忽略PL/SQL间的依赖进行创建PL/SQL

Merge pull request !4251 from lukeman/master

src/include/nodes/makefuncs.h

@@ -59,7 +59,7 @@ extern Alias* makeAlias(const char* aliasname, List* colnames);
 
 extern RelabelType* makeRelabelType(Expr* arg, Oid rtype, int32 rtypmod, Oid rcollid, CoercionForm rformat);
 
-extern TypeName* makeTypeNameFromOid(Oid typeOid, int32 typmod);
+extern TypeName* makeTypeNameFromOid(Oid typeOid, int32 typmod, TypeDependExtend* dependExtend = NULL);
 
 extern FuncExpr* makeFuncExpr(
     Oid funcid, Oid rettype, List* args, Oid funccollid, Oid inputcollid, CoercionForm fformat);

src/include/nodes/nodes.h

@@ -469,6 +469,10 @@ typedef enum NodeTag {
     T_DropEventStmt,
     T_ShowEventStmt,
     T_CompileStmt,
+    T_DependenciesProchead,
+    T_DependenciesUndefined,
+    T_DependenciesType,
+    T_DependenciesVariable,
     T_DoStmt,
     T_RenameStmt,
     T_RuleStmt,

src/include/nodes/parsenodes.h

@@ -1384,6 +1384,21 @@ typedef struct AlterFunctionStmt {
     List* actions;      /* list of DefElem */
 } AlterFunctionStmt;
 
+enum CompileEntry {
+    COMPILE_PROCEDURE,
+    COMPILE_FUNCTION,
+    COMPILE_PACKAGE,
+    COMPILE_PKG_SPECIFICATION,
+    COMPILE_PKG_BODY
+};
+
+typedef struct CompileStmt {
+    NodeTag type;
+    List* objName;
+    List* funcArgs;
+    CompileEntry compileItem;
+} CompileStmt;
+
 typedef struct InlineCodeBlock {
     NodeTag type;
     char* source_text;  /* source text of anonymous code block */

src/include/nodes/parsenodes_common.h

@@ -155,6 +155,16 @@ typedef struct DropRoleStmt {
     DropBehavior behavior;    /* CASCADE or RESTRICT */
 } DropRoleStmt;
 
+typedef struct TypeDependExtend {
+    Oid typeOid;       /* real depend type OID */
+    Oid undefDependObjOid; /* undefined oid in gs_dependencies_obj when the column's type is undefined */
+    bool dependUndefined;
+    char* schemaName;
+    char* packageName;
+    char* objectName;
+    char typType;
+    char typCategory;
+} TypeDependExtend;
 /*
  * TypeName - specifies a type in definitions
  *
@@ -181,6 +191,7 @@ typedef struct TypeName {
     int end_location;  /* %TYPE and date specified, token end location */
     bool pct_rowtype;  /* %ROWTYPE specified? */
     int charset;
+    TypeDependExtend* dependExtend = NULL;
 } TypeName;
 
 typedef enum FunctionParameterMode {
@@ -2244,6 +2255,7 @@ typedef struct CreateFunctionStmt {
     List* withClause;     /* a list of DefElem */
     bool isProcedure;     /* true if it is a procedure */
     char* inputHeaderSrc;
+    char* funcHeadSrc;
     bool isPrivate;       /* in package, it's true is a private procedure*/
     bool isFunctionDeclare; /* in package,it's true is a function delcare*/
     bool isExecuted;

src/include/nodes/primnodes.h

@@ -257,6 +257,8 @@ typedef struct Param {
     Oid recordVarTypOid; /* package record var's composite type oid */
     List* tableOfIndexTypeList; /* type Oid list of table of, max size 6 */
     bool is_bind_param;
+    char* name;
+    bool is_pkg_var;
 } Param;
 
 /*