diff options
Diffstat (limited to 'src/backend/utils/adt/ruleutils.c')
| -rw-r--r-- | src/backend/utils/adt/ruleutils.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c index 8bf5a791375..059eeb3dcc0 100644 --- a/src/backend/utils/adt/ruleutils.c +++ b/src/backend/utils/adt/ruleutils.c @@ -877,7 +877,7 @@ pg_get_indexdef_worker(Oid indexrelid, int colno, context = deparse_context_for(get_relation_name(indrelid), indrelid); /* - * Start the index definition. Note that the index's name should never be + * Start the index definition. Note that the index's name should never be * schema-qualified, but the indexed rel's name may be. */ initStringInfo(&buf); @@ -1305,7 +1305,7 @@ pg_get_constraintdef_worker(Oid constraintId, bool fullCommand, prettyFlags, 0); /* - * Now emit the constraint definition. There are cases where + * Now emit the constraint definition. There are cases where * the constraint expression will be fully parenthesized and * we don't need the outer parens ... but there are other * cases where we do need 'em. Be conservative for now. @@ -2126,7 +2126,7 @@ deparse_expression_pretty(Node *expr, List *dpcontext, * * Given the reference name (alias) and OID of a relation, build deparsing * context for an expression referencing only that relation (as varno 1, - * varlevelsup 0). This is sufficient for many uses of deparse_expression. + * varlevelsup 0). This is sufficient for many uses of deparse_expression. * ---------- */ List * @@ -2211,7 +2211,7 @@ set_deparse_planstate(deparse_namespace *dpns, PlanState *ps) * We special-case Append and MergeAppend to pretend that the first child * plan is the OUTER referent; we have to interpret OUTER Vars in their * tlists according to one of the children, and the first one is the most - * natural choice. Likewise special-case ModifyTable to pretend that the + * natural choice. Likewise special-case ModifyTable to pretend that the * first child plan is the OUTER referent; this is to support RETURNING * lists containing references to non-target relations. */ @@ -2251,7 +2251,7 @@ set_deparse_planstate(deparse_namespace *dpns, PlanState *ps) * push_child_plan: temporarily transfer deparsing attention to a child plan * * When expanding an OUTER or INNER reference, we must adjust the deparse - * context in case the referenced expression itself uses OUTER/INNER. We + * context in case the referenced expression itself uses OUTER/INNER. We * modify the top stack entry in-place to avoid affecting levelsup issues * (although in a Plan tree there really shouldn't be any). * @@ -2615,8 +2615,8 @@ get_query_def(Query *query, StringInfo buf, List *parentnamespace, /* * Before we begin to examine the query, acquire locks on referenced - * relations, and fix up deleted columns in JOIN RTEs. This ensures - * consistent results. Note we assume it's OK to scribble on the passed + * relations, and fix up deleted columns in JOIN RTEs. This ensures + * consistent results. Note we assume it's OK to scribble on the passed * querytree! * * We are only deparsing the query (we are not about to execute it), so we @@ -3036,7 +3036,7 @@ get_target_list(List *targetList, deparse_context *context, } /* - * Figure out what the result column should be called. In the context + * Figure out what the result column should be called. In the context * of a view, use the view's tuple descriptor (so as to pick up the * effects of any column RENAME that's been done on the view). * Otherwise, just use what we can find in the TLE. @@ -3176,7 +3176,7 @@ get_rule_sortgroupclause(SortGroupClause *srt, List *tlist, bool force_colno, * expression is a constant, force it to be dumped with an explicit cast * as decoration --- this is because a simple integer constant is * ambiguous (and will be misinterpreted by findTargetlistEntry()) if we - * dump it without any decoration. Otherwise, just dump the expression + * dump it without any decoration. Otherwise, just dump the expression * normally. */ if (force_colno) @@ -4292,7 +4292,7 @@ get_name_for_var_field(Var *var, int fieldno, /* * We now have an expression we can't expand any more, so see if - * get_expr_result_type() can do anything with it. If not, pass to + * get_expr_result_type() can do anything with it. If not, pass to * lookup_rowtype_tupdesc() which will probably fail, but will give an * appropriate error message while failing. */ @@ -4920,10 +4920,10 @@ get_rule_expr(Node *node, deparse_context *context, /* * If there's a refassgnexpr, we want to print the node in the - * format "array[subscripts] := refassgnexpr". This is not + * format "array[subscripts] := refassgnexpr". This is not * legal SQL, so decompilation of INSERT or UPDATE statements * should always use processIndirection as part of the - * statement-level syntax. We should only see this when + * statement-level syntax. We should only see this when * EXPLAIN tries to print the targetlist of a plan resulting * from such a statement. */ @@ -5082,7 +5082,7 @@ get_rule_expr(Node *node, deparse_context *context, /* * We cannot see an already-planned subplan in rule deparsing, - * only while EXPLAINing a query plan. We don't try to + * only while EXPLAINing a query plan. We don't try to * reconstruct the original SQL, just reference the subplan * that appears elsewhere in EXPLAIN's result. */ @@ -5155,14 +5155,14 @@ get_rule_expr(Node *node, deparse_context *context, * There is no good way to represent a FieldStore as real SQL, * so decompilation of INSERT or UPDATE statements should * always use processIndirection as part of the - * statement-level syntax. We should only get here when + * statement-level syntax. We should only get here when * EXPLAIN tries to print the targetlist of a plan resulting * from such a statement. The plan case is even harder than * ordinary rules would be, because the planner tries to * collapse multiple assignments to the same field or subfield * into one FieldStore; so we can see a list of target fields * not just one, and the arguments could be FieldStores - * themselves. We don't bother to try to print the target + * themselves. We don't bother to try to print the target * field names; we just print the source arguments, with a * ROW() around them if there's more than one. This isn't * terribly complete, but it's probably good enough for @@ -6058,7 +6058,7 @@ get_coercion_expr(Node *arg, deparse_context *context, * Since parse_coerce.c doesn't immediately collapse application of * length-coercion functions to constants, what we'll typically see in * such cases is a Const with typmod -1 and a length-coercion function - * right above it. Avoid generating redundant output. However, beware of + * right above it. Avoid generating redundant output. However, beware of * suppressing casts when the user actually wrote something like * 'foo'::text::char(3). */ @@ -6140,7 +6140,7 @@ get_const_expr(Const *constval, deparse_context *context, int showtype) /* * These types are printed without quotes unless they contain * values that aren't accepted by the scanner unquoted (e.g., - * 'NaN'). Note that strtod() and friends might accept NaN, + * 'NaN'). Note that strtod() and friends might accept NaN, * so we can't use that to test. * * In reality we only need to defend against infinity and NaN, @@ -6795,7 +6795,7 @@ get_opclass_name(Oid opclass, Oid actual_datatype, if (!OidIsValid(actual_datatype) || GetDefaultOpClass(actual_datatype, opcrec->opcmethod) != opclass) { - /* Okay, we need the opclass name. Do we need to qualify it? */ + /* Okay, we need the opclass name. Do we need to qualify it? */ opcname = NameStr(opcrec->opcname); if (OpclassIsVisible(opclass)) appendStringInfo(buf, " %s", quote_identifier(opcname)); @@ -7090,9 +7090,9 @@ generate_relation_name(Oid relid, List *namespaces) * generate_function_name * Compute the name to display for a function specified by OID, * given that it is being called with the specified actual arg names and - * types. (Those matter because of ambiguous-function resolution rules.) + * types. (Those matter because of ambiguous-function resolution rules.) * - * The result includes all necessary quoting and schema-prefixing. We can + * The result includes all necessary quoting and schema-prefixing. We can * also pass back an indication of whether the function is variadic. */ static char * @@ -7120,7 +7120,7 @@ generate_function_name(Oid funcid, int nargs, List *argnames, /* * The idea here is to schema-qualify only if the parser would fail to * resolve the correct function given the unqualified func name with the - * specified argtypes. If the function is variadic, we should presume + * specified argtypes. If the function is variadic, we should presume * that VARIADIC will be included in the call. */ p_result = func_get_detail(list_make1(makeString(proname)), |