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From: Michael Meskes <meskes@topsystem.de>
+ Wed Jun 3 13:38:57 CEST 1998 + + - Made sqlca struct compatible with other systems. + - Give back a warning in case of truncation + - Changed the handling of OptimizableStmt since the old one broke + CREATE RULE + - Set library version to 2.3 + - Set version to 2.3.3
This commit is contained in:
Marc G. Fournier
parent
0b09955da8
commit
2a74511bf4
@ -239,3 +239,12 @@ Wed May 20 10:46:48 CEST 1998
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initialization.
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- Added enum datatype.
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- Set version to 2.3.2
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Wed Jun 3 13:38:57 CEST 1998
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- Made sqlca struct compatible with other systems.
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- Give back a warning in case of truncation
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- Changed the handling of OptimizableStmt since the old one broke
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CREATE RULE
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- Set library version to 2.3
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- Set version to 2.3.3
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@ -3,6 +3,14 @@ section of the structure variable for ecpg to be able to understand it.
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Variable type bool has to be checked. I never used it so far.
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The error message for "no data" in an exec sql insert select from statement
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has to be 100.
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sqlwarn[6] should be 'W' if the PRECISION or SCALE value specified in a SET
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DESCRIPTOR statement will be ignored.
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it would be nice to be able to use :var[:index] as cvariable
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Missing statements:
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- exec sql type
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- exec sql define
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@ -10,3 +18,4 @@ Missing statements:
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- exec sql allocate
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- exqc sql free
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- SQLSTATE
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- exec sql whenever sqlwarning
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@ -7,13 +7,37 @@ extern "C" {
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struct sqlca
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{
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int sqlcode;
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char sqlcaid[8];
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long sqlabc;
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long sqlcode;
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struct
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{
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int sqlerrml;
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char sqlerrmc[1000];
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char sqlerrmc[70];
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} sqlerrm;
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char sqlerrp[8];
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long sqlerrd[6];
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/* Element 0: empty */
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/* 1: empty */
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/* 2: number of rows processed */
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/* after an INSERT, UPDATE or*/
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/* DELETE statement */
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/* 3: empty */
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/* 4: empty */
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/* 5: empty */
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char sqlwarn[8];
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/* Element 0: set to 'W' if at least one other is 'W' */
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/* 1: if 'W' at least one character string */
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/* value was truncated when it was */
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/* stored into a host variable. */
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/* 2: empty */
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/* 3: empty */
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/* 4: empty */
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/* 5: empty */
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/* 6: empty */
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/* 7: empty */
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char sqlext[8];
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} sqlca;
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#endif
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@ -4,7 +4,7 @@ include $(SRCDIR)/Makefile.global
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PQ_INCLUDE=-I$(SRCDIR)/interfaces/libpq
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SO_MAJOR_VERSION=2
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SO_MINOR_VERSION=2
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SO_MINOR_VERSION=3
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PORTNAME=@PORTNAME@
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@ -38,7 +38,7 @@ static FILE *debugstream = NULL;
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static int committed = true;
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static void
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register_error(int code, char *fmt,...)
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register_error(long code, char *fmt,...)
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{
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va_list args;
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@ -131,9 +131,9 @@ ECPGdo(int lineno, char *query,...)
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long offset, ind_offset;
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enum ECPGttype ind_type;
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memset((char *) &sqlca, 0, sizeof (sqlca));
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va_start(ap, query);
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sqlca.sqlcode = 0;
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copiedquery = strdup(query);
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type = va_arg(ap, enum ECPGttype);
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@ -666,6 +666,7 @@ ECPGdo(int lineno, char *query,...)
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default:
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break;
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}
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sqlca.sqlwarn[0] = sqlca.sqlwarn[1] = 'W';
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}
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}
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}
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@ -702,6 +703,7 @@ ECPGdo(int lineno, char *query,...)
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default:
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break;
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}
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sqlca.sqlwarn[0] = sqlca.sqlwarn[1] = 'W';
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var->len = varcharsize;
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}
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@ -3,7 +3,7 @@ include $(SRCDIR)/Makefile.global
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MAJOR_VERSION=2
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MINOR_VERSION=3
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PATCHLEVEL=2
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PATCHLEVEL=3
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CFLAGS+=-I../include -DMAJOR_VERSION=$(MAJOR_VERSION) \
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-DMINOR_VERSION=$(MINOR_VERSION) -DPATCHLEVEL=$(PATCHLEVEL) \
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@ -643,9 +643,9 @@ output_statement(char * stmt, int mode)
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%type <str> group_clause groupby_list groupby having_clause from_clause
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%type <str> from_list from_val join_expr join_outer join_spec join_list
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%type <str> join_using where_clause relation_expr row_op sub_type
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%type <str> opt_column_list insert_rest InsertStmt
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%type <str> opt_column_list insert_rest InsertStmt OptimizableStmt
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%type <str> columnList DeleteStmt LockStmt UpdateStmt CursorStmt
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%type <str> NotifyStmt columnElem copy_dirn OptimizableStmt
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%type <str> NotifyStmt columnElem copy_dirn
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%type <str> copy_delimiter ListenStmt CopyStmt copy_file_name opt_binary
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%type <str> opt_with_copy FetchStmt opt_direction fetch_how_many opt_portal_name
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%type <str> ClosePortalStmt DestroyStmt VacuumStmt opt_verbose
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@ -691,6 +691,7 @@ output_statement(char * stmt, int mode)
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%type <action> action
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%type <index> opt_array_bounds nest_array_bounds
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%%
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prog: statements;
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@ -735,7 +736,16 @@ stmt: AddAttrStmt { output_statement($1, 0); }
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| RemoveStmt { output_statement($1, 0); }
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| RenameStmt { output_statement($1, 0); }
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| RevokeStmt { output_statement($1, 0); }
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| OptimizableStmt { /* output already written */ }
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| OptimizableStmt {
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if (strncmp($1, "/* declare" , sizeof("/* declare")-1) == 0)
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{
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fputs($1, yyout);
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output_line_number();
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free($1);
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}
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else
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output_statement($1, 1);
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}
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| RuleStmt { output_statement($1, 0); }
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| TransactionStmt {
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fprintf(yyout, "ECPGtrans(__LINE__, \"%s\");", $1);
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@ -1989,7 +1999,7 @@ OptStmtMulti: OptStmtMulti OptimizableStmt ';'
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| OptStmtMulti OptimizableStmt
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{ $$ = cat2_str($1, $2); }
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| OptimizableStmt ';'
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{ $$ = $1; }
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{ $$ = cat2_str($1, make1_str(";")); }
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;
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event_object: relation_name '.' attr_name
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@ -2197,17 +2207,12 @@ ExplainStmt: EXPLAIN opt_verbose OptimizableStmt
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* *
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*****************************************************************************/
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OptimizableStmt: SelectStmt { output_statement($1, 1); }
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OptimizableStmt: SelectStmt
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| CursorStmt
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{
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fputs($1, yyout);
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output_line_number();
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free($1);
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}
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| UpdateStmt { output_statement($1, 0); }
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| InsertStmt { output_statement($1, 0); }
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| NotifyStmt { output_statement($1, 0); }
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| DeleteStmt { output_statement($1, 0); }
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| UpdateStmt
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| InsertStmt
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| NotifyStmt
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| DeleteStmt
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;
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@ -2334,7 +2339,7 @@ CursorStmt: DECLARE name opt_binary CURSOR FOR
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cur = this;
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}
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$$ = cat5_str(make1_str("/* declare cursor\""), $2, make1_str("\"statement has been moved to location of open cursor \""), strdup($2), make1_str("\"statement. */"));
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$$ = make5_str(make1_str("/* declare cursor \""), $2, make1_str("\" statement has been moved to location of open cursor \""), strdup($2), make1_str("\" statement. */"));
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}
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;
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@ -4584,7 +4589,7 @@ cinputvariable : cvariable indicator {
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add_variable(&argsinsert, find_variable($1), ($2 == NULL) ? &no_indicator : find_variable($2));
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}
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civariableonly : cvariable name {
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civariableonly : cvariable {
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add_variable(&argsinsert, find_variable($1), &no_indicator);
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}
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@ -1,4 +1,3 @@
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exec sql include sqlca;
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exec sql whenever not found do break;
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exec sql whenever sqlerror sqlprint;
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@ -48,6 +48,8 @@ exec sql end declare section;
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strcpy(msg, "open");
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exec sql open cur;
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exec sql whenever not found do break;
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while (1) {
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strcpy(msg, "fetch");
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exec sql fetch cur into :personal:ind_personal, :married:ind_married;
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