diff options
Diffstat (limited to 'src/backend/nodes/equalfuncs.c')
| -rw-r--r-- | src/backend/nodes/equalfuncs.c | 55 |
1 files changed, 33 insertions, 22 deletions
diff --git a/src/backend/nodes/equalfuncs.c b/src/backend/nodes/equalfuncs.c index 99440b40be0..231380ccf74 100644 --- a/src/backend/nodes/equalfuncs.c +++ b/src/backend/nodes/equalfuncs.c @@ -2409,7 +2409,7 @@ _equalParamRef(const ParamRef *a, const ParamRef *b) static bool _equalA_Const(const A_Const *a, const A_Const *b) { - if (!equal(&a->val, &b->val)) /* hack for in-line Value field */ + if (!equal(&a->val, &b->val)) /* hack for in-line val field */ return false; COMPARE_LOCATION_FIELD(location); @@ -3089,27 +3089,33 @@ _equalList(const List *a, const List *b) */ static bool -_equalValue(const Value *a, const Value *b) +_equalInteger(const Integer *a, const Integer *b) { - COMPARE_SCALAR_FIELD(type); + COMPARE_SCALAR_FIELD(val); - switch (a->type) - { - case T_Integer: - COMPARE_SCALAR_FIELD(val.ival); - break; - case T_Float: - case T_String: - case T_BitString: - COMPARE_STRING_FIELD(val.str); - break; - case T_Null: - /* nothing to do */ - break; - default: - elog(ERROR, "unrecognized node type: %d", (int) a->type); - break; - } + return true; +} + +static bool +_equalFloat(const Float *a, const Float *b) +{ + COMPARE_STRING_FIELD(val); + + return true; +} + +static bool +_equalString(const String *a, const String *b) +{ + COMPARE_STRING_FIELD(val); + + return true; +} + +static bool +_equalBitString(const BitString *a, const BitString *b) +{ + COMPARE_STRING_FIELD(val); return true; } @@ -3337,11 +3343,16 @@ equal(const void *a, const void *b) break; case T_Integer: + retval = _equalInteger(a, b); + break; case T_Float: + retval = _equalFloat(a, b); + break; case T_String: + retval = _equalString(a, b); + break; case T_BitString: - case T_Null: - retval = _equalValue(a, b); + retval = _equalBitString(a, b); break; /* |