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Add the column_origin_name() etc. APIs. (CVS 3069)

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FossilOrigin-Name: 82f502cdc1fead3bf7e3190d5c9db3aee6919ed4
This commit is contained in:
danielk1977
2006-02-10 02:27:42 +00:00
parent 86631a5ad1
commit 955de52c9c
18 changed files with 436 additions and 137 deletions
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61
src/pragma.c
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@@ -11,7 +11,7 @@
*************************************************************************
** This file contains code used to implement the PRAGMA command.
**
** $Id: pragma.c,v 1.116 2006/02/09 16:52:24 drh Exp $
** $Id: pragma.c,v 1.117 2006/02/10 02:27:43 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include "os.h"
@@ -128,7 +128,7 @@ static void returnSingleInt(Parse *pParse, const char *zLabel, int value){
sqlite3VdbeAddOp(v, OP_Integer, value, 0);
if( pParse->explain==0 ){
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, zLabel, P3_STATIC);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zLabel, P3_STATIC);
}
sqlite3VdbeAddOp(v, OP_Callback, 1, 0);
}
@@ -274,7 +274,7 @@ void sqlite3Pragma(
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
if( !zRight ){
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, "cache_size", P3_STATIC);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "cache_size", P3_STATIC);
addr = sqlite3VdbeAddOpList(v, ArraySize(getCacheSize), getCacheSize);
sqlite3VdbeChangeP1(v, addr, iDb);
sqlite3VdbeChangeP1(v, addr+5, MAX_PAGES);
@@ -392,7 +392,8 @@ void sqlite3Pragma(
if( !zRight ){
if( sqlite3_temp_directory ){
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, "temp_store_directory", P3_STATIC);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME,
"temp_store_directory", P3_STATIC);
sqlite3VdbeOp3(v, OP_String8, 0, 0, sqlite3_temp_directory, 0);
sqlite3VdbeAddOp(v, OP_Callback, 1, 0);
}
@@ -470,12 +471,12 @@ void sqlite3Pragma(
int i;
Column *pCol;
sqlite3VdbeSetNumCols(v, 6);
sqlite3VdbeSetColName(v, 0, "cid", P3_STATIC);
sqlite3VdbeSetColName(v, 1, "name", P3_STATIC);
sqlite3VdbeSetColName(v, 2, "type", P3_STATIC);
sqlite3VdbeSetColName(v, 3, "notnull", P3_STATIC);
sqlite3VdbeSetColName(v, 4, "dflt_value", P3_STATIC);
sqlite3VdbeSetColName(v, 5, "pk", P3_STATIC);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "cid", P3_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "name", P3_STATIC);
sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "type", P3_STATIC);
sqlite3VdbeSetColName(v, 3, COLNAME_NAME, "notnull", P3_STATIC);
sqlite3VdbeSetColName(v, 4, COLNAME_NAME, "dflt_value", P3_STATIC);
sqlite3VdbeSetColName(v, 5, COLNAME_NAME, "pk", P3_STATIC);
sqlite3ViewGetColumnNames(pParse, pTab);
for(i=0, pCol=pTab->aCol; i<pTab->nCol; i++, pCol++){
sqlite3VdbeAddOp(v, OP_Integer, i, 0);
@@ -499,9 +500,9 @@ void sqlite3Pragma(
int i;
pTab = pIdx->pTable;
sqlite3VdbeSetNumCols(v, 3);
sqlite3VdbeSetColName(v, 0, "seqno", P3_STATIC);
sqlite3VdbeSetColName(v, 1, "cid", P3_STATIC);
sqlite3VdbeSetColName(v, 2, "name", P3_STATIC);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seqno", P3_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "cid", P3_STATIC);
sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "name", P3_STATIC);
for(i=0; i<pIdx->nColumn; i++){
int cnum = pIdx->aiColumn[i];
sqlite3VdbeAddOp(v, OP_Integer, i, 0);
@@ -524,9 +525,9 @@ void sqlite3Pragma(
if( pIdx ){
int i = 0;
sqlite3VdbeSetNumCols(v, 3);
sqlite3VdbeSetColName(v, 0, "seq", P3_STATIC);
sqlite3VdbeSetColName(v, 1, "name", P3_STATIC);
sqlite3VdbeSetColName(v, 2, "unique", P3_STATIC);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seq", P3_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "name", P3_STATIC);
sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "unique", P3_STATIC);
while(pIdx){
sqlite3VdbeAddOp(v, OP_Integer, i, 0);
sqlite3VdbeOp3(v, OP_String8, 0, 0, pIdx->zName, 0);
@@ -543,9 +544,9 @@ void sqlite3Pragma(
int i;
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
sqlite3VdbeSetNumCols(v, 3);
sqlite3VdbeSetColName(v, 0, "seq", P3_STATIC);
sqlite3VdbeSetColName(v, 1, "name", P3_STATIC);
sqlite3VdbeSetColName(v, 2, "file", P3_STATIC);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seq", P3_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "name", P3_STATIC);
sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "file", P3_STATIC);
for(i=0; i<db->nDb; i++){
if( db->aDb[i].pBt==0 ) continue;
assert( db->aDb[i].zName!=0 );
@@ -561,8 +562,8 @@ void sqlite3Pragma(
int i = 0;
HashElem *p;
sqlite3VdbeSetNumCols(v, 2);
sqlite3VdbeSetColName(v, 0, "seq", P3_STATIC);
sqlite3VdbeSetColName(v, 1, "name", P3_STATIC);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seq", P3_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "name", P3_STATIC);
for(p=sqliteHashFirst(&db->aCollSeq); p; p=sqliteHashNext(p)){
CollSeq *pColl = (CollSeq *)sqliteHashData(p);
sqlite3VdbeAddOp(v, OP_Integer, i++, 0);
@@ -584,11 +585,11 @@ void sqlite3Pragma(
if( pFK ){
int i = 0;
sqlite3VdbeSetNumCols(v, 5);
sqlite3VdbeSetColName(v, 0, "id", P3_STATIC);
sqlite3VdbeSetColName(v, 1, "seq", P3_STATIC);
sqlite3VdbeSetColName(v, 2, "table", P3_STATIC);
sqlite3VdbeSetColName(v, 3, "from", P3_STATIC);
sqlite3VdbeSetColName(v, 4, "to", P3_STATIC);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "id", P3_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "seq", P3_STATIC);
sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "table", P3_STATIC);
sqlite3VdbeSetColName(v, 3, COLNAME_NAME, "from", P3_STATIC);
sqlite3VdbeSetColName(v, 4, COLNAME_NAME, "to", P3_STATIC);
while(pFK){
int j;
for(j=0; j<pFK->nCol; j++){
@@ -650,7 +651,7 @@ void sqlite3Pragma(
/* Initialize the VDBE program */
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, "integrity_check", P3_STATIC);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "integrity_check", P3_STATIC);
sqlite3VdbeAddOp(v, OP_MemInt, 0, 0); /* Initialize error count to 0 */
/* Do an integrity check on each database file */
@@ -795,7 +796,7 @@ void sqlite3Pragma(
if( !zRight ){ /* "PRAGMA encoding" */
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
sqlite3VdbeSetNumCols(v, 1);
sqlite3VdbeSetColName(v, 0, "encoding", P3_STATIC);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "encoding", P3_STATIC);
sqlite3VdbeAddOp(v, OP_String8, 0, 0);
for(pEnc=&encnames[0]; pEnc->zName; pEnc++){
if( pEnc->enc==ENC(pParse->db) ){
@@ -901,8 +902,8 @@ void sqlite3Pragma(
int i;
Vdbe *v = sqlite3GetVdbe(pParse);
sqlite3VdbeSetNumCols(v, 2);
sqlite3VdbeSetColName(v, 0, "database", P3_STATIC);
sqlite3VdbeSetColName(v, 1, "status", P3_STATIC);
sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "database", P3_STATIC);
sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "status", P3_STATIC);
for(i=0; i<db->nDb; i++){
Btree *pBt;
Pager *pPager;