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Fix whitespace issues found by git diff --check, add gitattributes

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Set per file type attributes in .gitattributes to fine-tune whitespace
checks.  With the associated cleanups, the tree is now clean for git
This commit is contained in:
Peter Eisentraut
2013-11-10 09:20:52 -05:00
parent dca09ac533
commit 001e114b8d
78 changed files with 303 additions and 288 deletions
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46
src/backend/parser/gram.y
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@ -3974,7 +3974,7 @@ DropFdwStmt: DROP FOREIGN DATA_P WRAPPER name opt_drop_behavior
$$ = (Node *) n;
}
| DROP FOREIGN DATA_P WRAPPER IF_P EXISTS name opt_drop_behavior
{
{
DropStmt *n = makeNode(DropStmt);
n->removeType = OBJECT_FDW;
n->objects = list_make1(list_make1(makeString($7)));
@ -4136,7 +4136,7 @@ DropForeignServerStmt: DROP SERVER name opt_drop_behavior
$$ = (Node *) n;
}
| DROP SERVER IF_P EXISTS name opt_drop_behavior
{
{
DropStmt *n = makeNode(DropStmt);
n->removeType = OBJECT_FOREIGN_SERVER;
n->objects = list_make1(list_make1(makeString($5)));
@ -4874,8 +4874,8 @@ AlterEnumStmt:
;
opt_if_not_exists: IF_P NOT EXISTS { $$ = true; }
| /* empty */ { $$ = false; }
;
| /* empty */ { $$ = false; }
;
/*****************************************************************************
@ -11168,44 +11168,44 @@ func_application: func_name '(' ')'
n->agg_star = TRUE;
$$ = (Node *)n;
}
;
;
/*
* func_expr and its cousin func_expr_windowless is split out from c_expr just
* so that we have classifications for "everything that is a function call or
* looks like one". This isn't very important, but it saves us having to document
* which variants are legal in the backwards-compatible functional-index syntax
* func_expr and its cousin func_expr_windowless is split out from c_expr just
* so that we have classifications for "everything that is a function call or
* looks like one". This isn't very important, but it saves us having to document
* which variants are legal in the backwards-compatible functional-index syntax
* for CREATE INDEX.
* (Note that many of the special SQL functions wouldn't actually make any
* sense as functional index entries, but we ignore that consideration here.)
*/
func_expr: func_application filter_clause over_clause
func_expr: func_application filter_clause over_clause
{
FuncCall *n = (FuncCall*)$1;
FuncCall *n = (FuncCall*)$1;
n->agg_filter = $2;
n->over = $3;
$$ = (Node*)n;
}
}
| func_expr_common_subexpr
{ $$ = $1; }
;
/*
/*
* As func_expr but does not accept WINDOW functions directly (they
* can still be contained in arguments for functions etc.)
* Use this when window expressions are not allowed, so to disambiguate
* Use this when window expressions are not allowed, so to disambiguate
* the grammar. (e.g. in CREATE INDEX)
*/
func_expr_windowless:
func_expr_windowless:
func_application { $$ = $1; }
| func_expr_common_subexpr { $$ = $1; }
| func_expr_common_subexpr { $$ = $1; }
;
/*
* Special expression
* Special expression
*/
func_expr_common_subexpr:
func_expr_common_subexpr:
COLLATION FOR '(' a_expr ')'
{
$$ = (Node *) makeFuncCall(SystemFuncName("pg_collation_for"),
@ -11386,8 +11386,8 @@ func_expr_common_subexpr:
* at the moment they result in the same thing.
*/
$$ = (Node *) makeFuncCall(SystemFuncName(((Value *)llast($5->names))->val.str),
list_make1($3),
@1);
list_make1($3),
@1);
}
| TRIM '(' BOTH trim_list ')'
{
@ -11596,9 +11596,9 @@ window_definition:
;
filter_clause:
FILTER '(' WHERE a_expr ')' { $$ = $4; }
| /*EMPTY*/ { $$ = NULL; }
;
FILTER '(' WHERE a_expr ')' { $$ = $4; }
| /*EMPTY*/ { $$ = NULL; }
;
over_clause: OVER window_specification
{ $$ = $2; }