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Commit45d8f61

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author
Michael Meskes
committed
Added more compat stuff ot the parser.
1 parent2c91493 commit45d8f61

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3 files changed

+25
-9
lines changed

3 files changed

+25
-9
lines changed

‎src/interfaces/ecpg/ChangeLog‎

Lines changed: 9 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1578,7 +1578,15 @@ Mon Jul 14 09:34:04 CEST 2003
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15791579
Tue Jul 15 14:28:53 CEST 2003
15801580

1581-
_ Started to add error codes for backend error messages.
1581+
- Started to add error codes for backend error messages.
1582+
1583+
Thu Jul 17 09:15:59 CEST 2003
1584+
1585+
- Fixed some bugs in informix compat functions.
1586+
1587+
Fri Jul 18 16:31:10 CEST 2003
1588+
1589+
- Added some more compatibility features to the parser.
15821590
- Set ecpg version to 3.0.0
15831591
- Set ecpg library to 4.0.0
15841592
- Set pgtypes library to 1.0.0

‎src/interfaces/ecpg/ecpglib/data.c‎

Lines changed: 1 addition & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
1-
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/ecpglib/data.c,v 1.12 2003/07/17 11:27:55 meskes Exp $ */
1+
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/ecpglib/data.c,v 1.13 2003/07/18 14:32:56 meskes Exp $ */
22

33
#definePOSTGRES_ECPG_INTERNAL
44
#include"postgres_fe.h"
@@ -354,17 +354,14 @@ ECPGget_data(const PGresult *results, int act_tuple, int act_field, int lineno,
354354
{
355355
caseECPGt_short:
356356
caseECPGt_unsigned_short:
357-
/*((short *) ind)[act_tuple] = variable->len;*/
358357
*((short*) (ind+offset*act_tuple))=variable->len;
359358
break;
360359
caseECPGt_int:
361360
caseECPGt_unsigned_int:
362-
/*((int *) ind)[act_tuple] = variable->len;*/
363361
*((int*) (ind+offset*act_tuple))=variable->len;
364362
break;
365363
caseECPGt_long:
366364
caseECPGt_unsigned_long:
367-
/*((long *) ind)[act_tuple] = variable->len;*/
368365
*((long*) (ind+offset*act_tuple))=variable->len;
369366
break;
370367
#ifdefHAVE_LONG_LONG_INT_64

‎src/interfaces/ecpg/preproc/preproc.y‎

Lines changed: 15 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
1-
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/Attic/preproc.y,v 1.248 2003/07/14 12:18:25 meskes Exp $*/
1+
/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/Attic/preproc.y,v 1.249 2003/07/18 14:32:56 meskes Exp $*/
22

33
/* Copyright comment*/
44
%{
@@ -1818,12 +1818,24 @@ TruncateStmt: TRUNCATE opt_table qualified_name
18181818
*
18191819
*****************************************************************************/
18201820

1821+
/* This is different from the backend as we try to be compatible with many other
1822+
* embedded SQL implementations. So we accept their syntax as well and
1823+
* translate it to the PGSQL syntax.*/
1824+
18211825
FetchStmt:FETCHfetch_directionfrom_innameecpg_into_using
18221826
{$$ = cat_str(4, make_str("fetch"),$2,$3,$4); }
1827+
|FETCHfetch_directionnameecpg_into_using
1828+
{$$ = cat_str(4, make_str("fetch"),$2, make_str("from"),$3); }
1829+
|FETCHfrom_innameecpg_into_using
1830+
{$$ = cat_str(3, make_str("fetch"),$2,$3); }
18231831
|FETCHnameecpg_into_using
18241832
{$$ = cat2_str(make_str("fetch"),$2); }
18251833
|FETCHfetch_directionfrom_inname
18261834
{$$ = cat_str(4, make_str("fetch"),$2,$3,$4); }
1835+
|FETCHfetch_directionname
1836+
{$$ = cat_str(4, make_str("fetch"),$2, make_str("from"),$3); }
1837+
|FETCHfrom_inname
1838+
{$$ = cat_str(3, make_str("fetch"),$2,$3); }
18271839
|FETCHname
18281840
{$$ = cat2_str(make_str("fetch"),$2); }
18291841
|MOVEfetch_directionfrom_inname
@@ -1832,8 +1844,7 @@ FetchStmt: FETCH fetch_direction from_in name ecpg_into_using
18321844
{$$ = cat2_str(make_str("move"),$2); }
18331845
;
18341846

1835-
fetch_direction:/* EMPTY*/{$$ = EMPTY; }
1836-
|NEXT{$$ = make_str("next"); }
1847+
fetch_direction:NEXT{$$ = make_str("next"); }
18371848
|PRIOR{$$ = make_str("prior"); }
18381849
|FIRST_P{$$ = make_str("first"); }
18391850
|LAST_P{$$ = make_str("last"); }
@@ -1853,7 +1864,7 @@ fetch_count: IntConst{ $$ = $1; }
18531864
;
18541865

18551866
from_in:IN_P{$$ = make_str("in"); }
1856-
|FROM{$$ = make_str("from"); }
1867+
|FROM{$$ = make_str("from"); }
18571868
;
18581869

18591870
/*****************************************************************************

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