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2015-03-03 16:26 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)

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* contrib/rddads/ads1.c
    ! use AdsSetLongLong() (if available) instead of AdsSetDouble() to not
      strip less significant bits from 64bit integer number during conversion
      to double
    * allow ADS to decide if writing into rowver and modtime fields is legal
      instead of generating our own arbitrary RTE

  * include/dbinfo.ch
  * src/rdd/workarea.c
    + added new dbInfo() action DBI_TRANSREC
      It indicates if area is destination table of currently processed COPY TO
      or APPEND FROM operation.

  * include/hbapirdd.h
  * src/rdd/wafunc.c
    + added new C function:
         HB_ERRCODE hb_dbTransCounters( LPDBTRANSINFO lpdbTransInfo );
      It copies field counters from source into destination table used
      in transfer operation.

  * src/rdd/dbcmd.c
  * src/rdd/wafunc.c
    + call DBI_TRANSREC to inform destination area that record transfer
      operation starts and stop. It allows destination RDD to change
      rules used for assign to automatically updated fields, i.e. unblock
      such operation.
    + call hb_dbTransCounters() to update counters in destination table
      after COPY TO operation

  * src/rdd/sdf1.c
  * src/rdd/delim1.c
    * clear AutoInc flag

  * src/rdd/dbf1.c
    + allow to set get and set counter for RowVer fields using DBS_COUNTER
      action
    * return HB_FAILURE for DBS_COUNTER and DBS_STEP if it's not supported
      by given field.
    + added support for DBI_TRANSREC - in case of DBF* RDDs it unblocks
      writing to automatically updated fields
This commit is contained in:
Przemysław Czerpak
2015-03-03 16:26:28 +01:00
parent 4617ba29d7
commit 03e7b6da6e
11 changed files with 156 additions and 32 deletions
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1
include/dbinfo.ch
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@@ -292,6 +292,7 @@
#define DBI_ISTEMPORARY 145 /* Is the table a temporary one? */
#define DBI_LOCKTEST 146 /* record / file lock test */
#define DBI_CODEPAGE 147 /* Codepage used */
#define DBI_TRANSREC 148 /* Is it destination table of currently processed COPY TO or APPEND FROM operation? */
/* RECORD MAP (RM) support */
#define DBI_RM_SUPPORTED 150 /* has WA RDD record map support? */

1
include/hbapirdd.h
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@@ -1207,6 +1207,7 @@ extern HB_EXPORT HB_ERRCODE hb_rddCreateTableTemp(
const char * szAlias,
const char * szCpId, HB_ULONG ulConnection,
PHB_ITEM pStruct );
extern HB_EXPORT HB_ERRCODE hb_dbTransCounters( LPDBTRANSINFO lpdbTransInfo );
extern HB_EXPORT HB_ERRCODE hb_dbTransStruct(
AREAP lpaSource, AREAP lpaDest,
LPDBTRANSINFO lpdbTransInfo,

1
include/hbrdddbf.h
View File

@@ -233,6 +233,7 @@ typedef struct _DBFAREA
HB_BOOL fFLocked; /* HB_TRUE if file is locked */
HB_BOOL fHeaderLocked; /* HB_TRUE if DBF header is locked */
HB_BOOL fPackMemo; /* Pack memo file in pack operation */
HB_BOOL fTransRec; /* HB_TRUE if records are transfered to this area, allow to change autoupdate fields and disable their initialization */
HB_BOOL fTrigger; /* Execute trigger function */
LPDBOPENINFO lpdbOpenInfo; /* Pointer to current dbOpenInfo structure in OPEN/CREATE methods */
LPDBRELINFO lpdbPendingRel; /* Pointer to parent rel struct */