diff options
Diffstat (limited to 'src/include/executor/execExpr.h')
| -rw-r--r-- | src/include/executor/execExpr.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/include/executor/execExpr.h b/src/include/executor/execExpr.h index 8953d767387..64698202a56 100644 --- a/src/include/executor/execExpr.h +++ b/src/include/executor/execExpr.h @@ -240,6 +240,9 @@ typedef enum ExprEvalOp EEOP_XMLEXPR, EEOP_JSON_CONSTRUCTOR, EEOP_IS_JSON, + EEOP_JSONEXPR_PATH, + EEOP_JSONEXPR_COERCION, + EEOP_JSONEXPR_COERCION_FINISH, EEOP_AGGREF, EEOP_GROUPING_FUNC, EEOP_WINDOW_FUNC, @@ -693,6 +696,20 @@ typedef struct ExprEvalStep JsonIsPredicate *pred; /* original expression node */ } is_json; + /* for EEOP_JSONEXPR_PATH */ + struct + { + struct JsonExprState *jsestate; + } jsonexpr; + + /* for EEOP_JSONEXPR_COERCION */ + struct + { + Oid targettype; + int32 targettypmod; + void *json_populate_type_cache; + ErrorSaveContext *escontext; + } jsonexpr_coercion; } d; } ExprEvalStep; @@ -810,6 +827,11 @@ extern void ExecEvalXmlExpr(ExprState *state, ExprEvalStep *op); extern void ExecEvalJsonConstructor(ExprState *state, ExprEvalStep *op, ExprContext *econtext); extern void ExecEvalJsonIsPredicate(ExprState *state, ExprEvalStep *op); +extern int ExecEvalJsonExprPath(ExprState *state, ExprEvalStep *op, + ExprContext *econtext); +extern void ExecEvalJsonCoercion(ExprState *state, ExprEvalStep *op, + ExprContext *econtext); +extern void ExecEvalJsonCoercionFinish(ExprState *state, ExprEvalStep *op); extern void ExecEvalGroupingFunc(ExprState *state, ExprEvalStep *op); extern void ExecEvalMergeSupportFunc(ExprState *state, ExprEvalStep *op, ExprContext *econtext); |