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Assorted minor changes to speed up loading the database schema. (CVS 2293)

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FossilOrigin-Name: dfbd684a913022ad43ce59c3422d3d94f776d547
This commit is contained in:
danielk1977
2005-01-31 12:42:29 +00:00
parent d5b6b38d6f
commit c60e9b82db
7 changed files with 51 additions and 33 deletions
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11
src/tokenize.c
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@@ -15,7 +15,7 @@
** individual tokens and sends those tokens one-by-one over to the
** parser for analysis.
**
** $Id: tokenize.c,v 1.99 2005/01/18 04:00:44 drh Exp $
** $Id: tokenize.c,v 1.100 2005/01/31 12:42:29 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include "os.h"
@@ -71,7 +71,7 @@ static const char isIdChar[] = {
** Return the length of the token that begins at z[0].
** Store the token type in *tokenType before returning.
*/
int sqlite3GetToken(const unsigned char *z, int *tokenType){
static int getToken(const unsigned char *z, int *tokenType){
int i, c;
switch( *z ){
case ' ': case '\t': case '\n': case '\f': case '\r': {
@@ -309,13 +309,16 @@ int sqlite3GetToken(const unsigned char *z, int *tokenType){
break;
}
for(i=1; IdChar(z[i]); i++){}
*tokenType = sqlite3KeywordCode((char*)z, i);
*tokenType = keywordCode((char*)z, i);
return i;
}
}
*tokenType = TK_ILLEGAL;
return 1;
}
int sqlite3GetToken(const unsigned char *z, int *tokenType){
return getToken(z, tokenType);
}
/*
** Run the parser on the given SQL string. The parser structure is
@@ -355,7 +358,7 @@ int sqlite3RunParser(Parse *pParse, const char *zSql, char **pzErrMsg){
assert( i>=0 );
pParse->sLastToken.z = &zSql[i];
assert( pParse->sLastToken.dyn==0 );
pParse->sLastToken.n = sqlite3GetToken((unsigned char*)&zSql[i],&tokenType);
pParse->sLastToken.n = getToken((unsigned char*)&zSql[i],&tokenType);
i += pParse->sLastToken.n;
switch( tokenType ){
case TK_SPACE: