Remove useless whitespace at end of lines

src/test/regress/sql/errors.sql

@@ -8,18 +8,18 @@ select 1;
 
 --
 -- UNSUPPORTED STUFF
- 
--- doesn't work 
+
+-- doesn't work
 -- notify pg_class
 --
 
 --
 -- SELECT
- 
--- missing relation name 
+
+-- missing relation name
 select;
 
--- no such relation 
+-- no such relation
 select * from nonesuch;
 
 -- missing target list
@@ -43,74 +43,74 @@ select distinct on (foobar) * from pg_database;
 
 --
 -- DELETE
- 
--- missing relation name (this had better not wildcard!) 
+
+-- missing relation name (this had better not wildcard!)
 delete from;
 
--- no such relation 
+-- no such relation
 delete from nonesuch;
 
 
 --
 -- DROP
- 
--- missing relation name (this had better not wildcard!) 
+
+-- missing relation name (this had better not wildcard!)
 drop table;
 
--- no such relation 
+-- no such relation
 drop table nonesuch;
 
 
 --
 -- ALTER TABLE
- 
--- relation renaming 
 
--- missing relation name 
+-- relation renaming
+
+-- missing relation name
 alter table rename;
 
--- no such relation 
+-- no such relation
 alter table nonesuch rename to newnonesuch;
 
--- no such relation 
+-- no such relation
 alter table nonesuch rename to stud_emp;
 
--- conflict 
+-- conflict
 alter table stud_emp rename to aggtest;
 
--- self-conflict 
+-- self-conflict
 alter table stud_emp rename to stud_emp;
 
 
--- attribute renaming 
+-- attribute renaming
 
--- no such relation 
+-- no such relation
 alter table nonesuchrel rename column nonesuchatt to newnonesuchatt;
 
--- no such attribute 
+-- no such attribute
 alter table emp rename column nonesuchatt to newnonesuchatt;
 
--- conflict 
+-- conflict
 alter table emp rename column salary to manager;
 
--- conflict 
+-- conflict
 alter table emp rename column salary to oid;
 
 
 --
 -- TRANSACTION STUFF
- 
--- not in a xact 
+
+-- not in a xact
 abort;
 
--- not in a xact 
+-- not in a xact
 end;
 
 
 --
 -- CREATE AGGREGATE
 
--- sfunc/finalfunc type disagreement 
+-- sfunc/finalfunc type disagreement
 create aggregate newavg2 (sfunc = int4pl,
 			  basetype = int4,
 			  stype = int4,
@@ -125,33 +125,33 @@ create aggregate newcnt1 (sfunc = int4inc,
 
 --
 -- DROP INDEX
- 
--- missing index name 
+
+-- missing index name
 drop index;
 
--- bad index name 
+-- bad index name
 drop index 314159;
 
--- no such index 
+-- no such index
 drop index nonesuch;
 
 
 --
 -- DROP AGGREGATE
- 
--- missing aggregate name 
+
+-- missing aggregate name
 drop aggregate;
 
 -- missing aggregate type
 drop aggregate newcnt1;
 
--- bad aggregate name 
+-- bad aggregate name
 drop aggregate 314159 (int);
 
 -- bad aggregate type
 drop aggregate newcnt (nonesuch);
 
--- no such aggregate 
+-- no such aggregate
 drop aggregate nonesuch (int4);
 
 -- no such aggregate for type
@@ -160,83 +160,83 @@ drop aggregate newcnt (float4);
 
 --
 -- DROP FUNCTION
- 
--- missing function name 
+
+-- missing function name
 drop function ();
 
--- bad function name 
+-- bad function name
 drop function 314159();
 
--- no such function 
+-- no such function
 drop function nonesuch();
 
 
 --
 -- DROP TYPE
- 
--- missing type name 
+
+-- missing type name
 drop type;
 
--- bad type name 
+-- bad type name
 drop type 314159;
 
--- no such type 
+-- no such type
 drop type nonesuch;
 
 
 --
 -- DROP OPERATOR
- 
--- missing everything 
+
+-- missing everything
 drop operator;
 
--- bad operator name 
+-- bad operator name
 drop operator equals;
 
--- missing type list 
+-- missing type list
 drop operator ===;
 
--- missing parentheses 
+-- missing parentheses
 drop operator int4, int4;
 
--- missing operator name 
+-- missing operator name
 drop operator (int4, int4);
 
--- missing type list contents 
+-- missing type list contents
 drop operator === ();
 
--- no such operator 
+-- no such operator
 drop operator === (int4);
 
--- no such operator by that name 
+-- no such operator by that name
 drop operator === (int4, int4);
 
--- no such type1 
+-- no such type1
 drop operator = (nonesuch);
 
--- no such type1 
+-- no such type1
 drop operator = ( , int4);
 
--- no such type1 
+-- no such type1
 drop operator = (nonesuch, int4);
 
--- no such type2 
+-- no such type2
 drop operator = (int4, nonesuch);
 
--- no such type2 
+-- no such type2
 drop operator = (int4, );
 
 
 --
 -- DROP RULE
- 
--- missing rule name 
+
+-- missing rule name
 drop rule;
 
--- bad rule name 
+-- bad rule name
 drop rule 314159;
 
--- no such rule 
+-- no such rule
 drop rule nonesuch on noplace;
 
 -- these postquel variants are no longer supported
@@ -289,7 +289,7 @@ INSERT INTO foo VALUES(123) foo;
 INSERT INTO 123
 VALUES(123);
 
-INSERT INTO foo 
+INSERT INTO foo
 VALUES(123) 123
 ;
 
@@ -300,7 +300,7 @@ CREATE TABLE foo
    id4 INT4 UNIQUE NOT NULL, id5 TEXT UNIQUE NOT NULL);
 
 -- long line to be truncated on the left
-CREATE TABLE foo(id INT4 UNIQUE NOT NULL, id2 TEXT NOT NULL PRIMARY KEY, id3 INTEGER NOT NUL, 
+CREATE TABLE foo(id INT4 UNIQUE NOT NULL, id2 TEXT NOT NULL PRIMARY KEY, id3 INTEGER NOT NUL,
 id4 INT4 UNIQUE NOT NULL, id5 TEXT UNIQUE NOT NULL);
 
 -- long line to be truncated on the right
@@ -313,59 +313,59 @@ CREATE TABLE foo(id INT4 UNIQUE NOT NULL, id2 TEXT NOT NULL PRIMARY KEY, id3 INT
 -- long line to be truncated on the left, many lines
 CREATE
 TEMPORARY
-TABLE 
-foo(id INT4 UNIQUE NOT NULL, id2 TEXT NOT NULL PRIMARY KEY, id3 INTEGER NOT NUL, 
-id4 INT4 
-UNIQUE 
-NOT 
-NULL, 
-id5 TEXT 
-UNIQUE 
-NOT 
+TABLE
+foo(id INT4 UNIQUE NOT NULL, id2 TEXT NOT NULL PRIMARY KEY, id3 INTEGER NOT NUL,
+id4 INT4
+UNIQUE
+NOT
+NULL,
+id5 TEXT
+UNIQUE
+NOT
 NULL)
 ;
 
 -- long line to be truncated on the right, many lines
-CREATE 
+CREATE
 TEMPORARY
-TABLE 
+TABLE
 foo(
 id3 INTEGER NOT NUL, id4 INT4 UNIQUE NOT NULL, id5 TEXT UNIQUE NOT NULL, id INT4 UNIQUE NOT NULL, id2 TEXT NOT NULL PRIMARY KEY)
 ;
 
 -- long line to be truncated both ways, many lines
-CREATE 
+CREATE
 TEMPORARY
-TABLE 
+TABLE
 foo
-(id 
-INT4 
-UNIQUE NOT NULL, idx INT4 UNIQUE NOT NULL, idy INT4 UNIQUE NOT NULL, id2 TEXT NOT NULL PRIMARY KEY, id3 INTEGER NOT NUL, id4 INT4 UNIQUE NOT NULL, id5 TEXT UNIQUE NOT NULL, 
-idz INT4 UNIQUE NOT NULL, 
+(id
+INT4
+UNIQUE NOT NULL, idx INT4 UNIQUE NOT NULL, idy INT4 UNIQUE NOT NULL, id2 TEXT NOT NULL PRIMARY KEY, id3 INTEGER NOT NUL, id4 INT4 UNIQUE NOT NULL, id5 TEXT UNIQUE NOT NULL,
+idz INT4 UNIQUE NOT NULL,
 idv INT4 UNIQUE NOT NULL);
 
 -- more than 10 lines...
-CREATE 
+CREATE
 TEMPORARY
-TABLE 
+TABLE
 foo
-(id 
-INT4 
-UNIQUE 
-NOT 
+(id
+INT4
+UNIQUE
+NOT
 NULL
-, 
+,
 idm
-INT4 
-UNIQUE 
-NOT 
+INT4
+UNIQUE
+NOT
 NULL,
-idx INT4 UNIQUE NOT NULL, idy INT4 UNIQUE NOT NULL, id2 TEXT NOT NULL PRIMARY KEY, id3 INTEGER NOT NUL, id4 INT4 UNIQUE NOT NULL, id5 TEXT UNIQUE NOT NULL, 
-idz INT4 UNIQUE NOT NULL, 
-idv 
-INT4 
-UNIQUE 
-NOT 
+idx INT4 UNIQUE NOT NULL, idy INT4 UNIQUE NOT NULL, id2 TEXT NOT NULL PRIMARY KEY, id3 INTEGER NOT NUL, id4 INT4 UNIQUE NOT NULL, id5 TEXT UNIQUE NOT NULL,
+idz INT4 UNIQUE NOT NULL,
+idv
+INT4
+UNIQUE
+NOT
 NULL);
 
 -- Check that stack depth detection mechanism works and