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-rw-r--r--src/backend/nodes/outfuncs.c128
-rw-r--r--src/backend/nodes/readfuncs.c145
2 files changed, 0 insertions, 273 deletions
diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c
index 25171864dbf..2c30bba2124 100644
--- a/src/backend/nodes/outfuncs.c
+++ b/src/backend/nodes/outfuncs.c
@@ -704,134 +704,6 @@ _outA_Const(StringInfo str, const A_Const *node)
WRITE_LOCATION_FIELD(location);
}
-static void
-_outConstraint(StringInfo str, const Constraint *node)
-{
- WRITE_NODE_TYPE("CONSTRAINT");
-
- WRITE_STRING_FIELD(conname);
- WRITE_BOOL_FIELD(deferrable);
- WRITE_BOOL_FIELD(initdeferred);
- WRITE_LOCATION_FIELD(location);
-
- appendStringInfoString(str, " :contype ");
- switch (node->contype)
- {
- case CONSTR_NULL:
- appendStringInfoString(str, "NULL");
- break;
-
- case CONSTR_NOTNULL:
- appendStringInfoString(str, "NOT_NULL");
- WRITE_NODE_FIELD(keys);
- WRITE_INT_FIELD(inhcount);
- WRITE_BOOL_FIELD(is_no_inherit);
- WRITE_BOOL_FIELD(skip_validation);
- WRITE_BOOL_FIELD(initially_valid);
- break;
-
- case CONSTR_DEFAULT:
- appendStringInfoString(str, "DEFAULT");
- WRITE_NODE_FIELD(raw_expr);
- WRITE_STRING_FIELD(cooked_expr);
- break;
-
- case CONSTR_IDENTITY:
- appendStringInfoString(str, "IDENTITY");
- WRITE_NODE_FIELD(options);
- WRITE_CHAR_FIELD(generated_when);
- break;
-
- case CONSTR_GENERATED:
- appendStringInfoString(str, "GENERATED");
- WRITE_NODE_FIELD(raw_expr);
- WRITE_STRING_FIELD(cooked_expr);
- WRITE_CHAR_FIELD(generated_when);
- break;
-
- case CONSTR_CHECK:
- appendStringInfoString(str, "CHECK");
- WRITE_BOOL_FIELD(is_no_inherit);
- WRITE_NODE_FIELD(raw_expr);
- WRITE_STRING_FIELD(cooked_expr);
- WRITE_BOOL_FIELD(skip_validation);
- WRITE_BOOL_FIELD(initially_valid);
- break;
-
- case CONSTR_PRIMARY:
- appendStringInfoString(str, "PRIMARY_KEY");
- WRITE_NODE_FIELD(keys);
- WRITE_BOOL_FIELD(without_overlaps);
- WRITE_NODE_FIELD(including);
- WRITE_NODE_FIELD(options);
- WRITE_STRING_FIELD(indexname);
- WRITE_STRING_FIELD(indexspace);
- WRITE_BOOL_FIELD(reset_default_tblspc);
- /* access_method and where_clause not currently used */
- break;
-
- case CONSTR_UNIQUE:
- appendStringInfoString(str, "UNIQUE");
- WRITE_BOOL_FIELD(nulls_not_distinct);
- WRITE_NODE_FIELD(keys);
- WRITE_BOOL_FIELD(without_overlaps);
- WRITE_NODE_FIELD(including);
- WRITE_NODE_FIELD(options);
- WRITE_STRING_FIELD(indexname);
- WRITE_STRING_FIELD(indexspace);
- WRITE_BOOL_FIELD(reset_default_tblspc);
- /* access_method and where_clause not currently used */
- break;
-
- case CONSTR_EXCLUSION:
- appendStringInfoString(str, "EXCLUSION");
- WRITE_NODE_FIELD(exclusions);
- WRITE_NODE_FIELD(including);
- WRITE_NODE_FIELD(options);
- WRITE_STRING_FIELD(indexname);
- WRITE_STRING_FIELD(indexspace);
- WRITE_BOOL_FIELD(reset_default_tblspc);
- WRITE_STRING_FIELD(access_method);
- WRITE_NODE_FIELD(where_clause);
- break;
-
- case CONSTR_FOREIGN:
- appendStringInfoString(str, "FOREIGN_KEY");
- WRITE_NODE_FIELD(pktable);
- WRITE_NODE_FIELD(fk_attrs);
- WRITE_NODE_FIELD(pk_attrs);
- WRITE_CHAR_FIELD(fk_matchtype);
- WRITE_CHAR_FIELD(fk_upd_action);
- WRITE_CHAR_FIELD(fk_del_action);
- WRITE_NODE_FIELD(fk_del_set_cols);
- WRITE_NODE_FIELD(old_conpfeqop);
- WRITE_OID_FIELD(old_pktable_oid);
- WRITE_BOOL_FIELD(skip_validation);
- WRITE_BOOL_FIELD(initially_valid);
- break;
-
- case CONSTR_ATTR_DEFERRABLE:
- appendStringInfoString(str, "ATTR_DEFERRABLE");
- break;
-
- case CONSTR_ATTR_NOT_DEFERRABLE:
- appendStringInfoString(str, "ATTR_NOT_DEFERRABLE");
- break;
-
- case CONSTR_ATTR_DEFERRED:
- appendStringInfoString(str, "ATTR_DEFERRED");
- break;
-
- case CONSTR_ATTR_IMMEDIATE:
- appendStringInfoString(str, "ATTR_IMMEDIATE");
- break;
-
- default:
- elog(ERROR, "unrecognized ConstrType: %d", (int) node->contype);
- break;
- }
-}
-
/*
* outNode -
diff --git a/src/backend/nodes/readfuncs.c b/src/backend/nodes/readfuncs.c
index cfb552fde74..b1e2f2b440a 100644
--- a/src/backend/nodes/readfuncs.c
+++ b/src/backend/nodes/readfuncs.c
@@ -343,151 +343,6 @@ _readA_Const(void)
READ_DONE();
}
-/*
- * _readConstraint
- */
-static Constraint *
-_readConstraint(void)
-{
- READ_LOCALS(Constraint);
-
- READ_STRING_FIELD(conname);
- READ_BOOL_FIELD(deferrable);
- READ_BOOL_FIELD(initdeferred);
- READ_LOCATION_FIELD(location);
-
- token = pg_strtok(&length); /* skip :contype */
- token = pg_strtok(&length); /* get field value */
- if (length == 4 && strncmp(token, "NULL", 4) == 0)
- local_node->contype = CONSTR_NULL;
- else if (length == 8 && strncmp(token, "NOT_NULL", 8) == 0)
- local_node->contype = CONSTR_NOTNULL;
- else if (length == 7 && strncmp(token, "DEFAULT", 7) == 0)
- local_node->contype = CONSTR_DEFAULT;
- else if (length == 8 && strncmp(token, "IDENTITY", 8) == 0)
- local_node->contype = CONSTR_IDENTITY;
- else if (length == 9 && strncmp(token, "GENERATED", 9) == 0)
- local_node->contype = CONSTR_GENERATED;
- else if (length == 5 && strncmp(token, "CHECK", 5) == 0)
- local_node->contype = CONSTR_CHECK;
- else if (length == 11 && strncmp(token, "PRIMARY_KEY", 11) == 0)
- local_node->contype = CONSTR_PRIMARY;
- else if (length == 6 && strncmp(token, "UNIQUE", 6) == 0)
- local_node->contype = CONSTR_UNIQUE;
- else if (length == 9 && strncmp(token, "EXCLUSION", 9) == 0)
- local_node->contype = CONSTR_EXCLUSION;
- else if (length == 11 && strncmp(token, "FOREIGN_KEY", 11) == 0)
- local_node->contype = CONSTR_FOREIGN;
- else if (length == 15 && strncmp(token, "ATTR_DEFERRABLE", 15) == 0)
- local_node->contype = CONSTR_ATTR_DEFERRABLE;
- else if (length == 19 && strncmp(token, "ATTR_NOT_DEFERRABLE", 19) == 0)
- local_node->contype = CONSTR_ATTR_NOT_DEFERRABLE;
- else if (length == 13 && strncmp(token, "ATTR_DEFERRED", 13) == 0)
- local_node->contype = CONSTR_ATTR_DEFERRED;
- else if (length == 14 && strncmp(token, "ATTR_IMMEDIATE", 14) == 0)
- local_node->contype = CONSTR_ATTR_IMMEDIATE;
-
- switch (local_node->contype)
- {
- case CONSTR_NULL:
- /* no extra fields */
- break;
-
- case CONSTR_NOTNULL:
- READ_NODE_FIELD(keys);
- READ_INT_FIELD(inhcount);
- READ_BOOL_FIELD(is_no_inherit);
- READ_BOOL_FIELD(skip_validation);
- READ_BOOL_FIELD(initially_valid);
- break;
-
- case CONSTR_DEFAULT:
- READ_NODE_FIELD(raw_expr);
- READ_STRING_FIELD(cooked_expr);
- break;
-
- case CONSTR_IDENTITY:
- READ_NODE_FIELD(options);
- READ_CHAR_FIELD(generated_when);
- break;
-
- case CONSTR_GENERATED:
- READ_NODE_FIELD(raw_expr);
- READ_STRING_FIELD(cooked_expr);
- READ_CHAR_FIELD(generated_when);
- break;
-
- case CONSTR_CHECK:
- READ_BOOL_FIELD(is_no_inherit);
- READ_NODE_FIELD(raw_expr);
- READ_STRING_FIELD(cooked_expr);
- READ_BOOL_FIELD(skip_validation);
- READ_BOOL_FIELD(initially_valid);
- break;
-
- case CONSTR_PRIMARY:
- READ_NODE_FIELD(keys);
- READ_BOOL_FIELD(without_overlaps);
- READ_NODE_FIELD(including);
- READ_NODE_FIELD(options);
- READ_STRING_FIELD(indexname);
- READ_STRING_FIELD(indexspace);
- READ_BOOL_FIELD(reset_default_tblspc);
- /* access_method and where_clause not currently used */
- break;
-
- case CONSTR_UNIQUE:
- READ_BOOL_FIELD(nulls_not_distinct);
- READ_NODE_FIELD(keys);
- READ_BOOL_FIELD(without_overlaps);
- READ_NODE_FIELD(including);
- READ_NODE_FIELD(options);
- READ_STRING_FIELD(indexname);
- READ_STRING_FIELD(indexspace);
- READ_BOOL_FIELD(reset_default_tblspc);
- /* access_method and where_clause not currently used */
- break;
-
- case CONSTR_EXCLUSION:
- READ_NODE_FIELD(exclusions);
- READ_NODE_FIELD(including);
- READ_NODE_FIELD(options);
- READ_STRING_FIELD(indexname);
- READ_STRING_FIELD(indexspace);
- READ_BOOL_FIELD(reset_default_tblspc);
- READ_STRING_FIELD(access_method);
- READ_NODE_FIELD(where_clause);
- break;
-
- case CONSTR_FOREIGN:
- READ_NODE_FIELD(pktable);
- READ_NODE_FIELD(fk_attrs);
- READ_NODE_FIELD(pk_attrs);
- READ_CHAR_FIELD(fk_matchtype);
- READ_CHAR_FIELD(fk_upd_action);
- READ_CHAR_FIELD(fk_del_action);
- READ_NODE_FIELD(fk_del_set_cols);
- READ_NODE_FIELD(old_conpfeqop);
- READ_OID_FIELD(old_pktable_oid);
- READ_BOOL_FIELD(skip_validation);
- READ_BOOL_FIELD(initially_valid);
- break;
-
- case CONSTR_ATTR_DEFERRABLE:
- case CONSTR_ATTR_NOT_DEFERRABLE:
- case CONSTR_ATTR_DEFERRED:
- case CONSTR_ATTR_IMMEDIATE:
- /* no extra fields */
- break;
-
- default:
- elog(ERROR, "unrecognized ConstrType: %d", (int) local_node->contype);
- break;
- }
-
- READ_DONE();
-}
-
static RangeTblEntry *
_readRangeTblEntry(void)
{
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