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Overview
| Comment: | Fix an off-by-one error when parsing the names of indexes that do not have arguments in the index_usage utility. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: | dc794d8f518ed46536928a77a560d46e |
| User & Date: | drh 2019-01-30 16:58:04 |
Context
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2019-01-30
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| 18:33 | Detect if two indexes of the same table share a common rootpage while parsing the schema, and throw an error immediately. check-in: f21c6f13 user: drh tags: trunk | |
| 16:58 | Fix an off-by-one error when parsing the names of indexes that do not have arguments in the index_usage utility. check-in: dc794d8f user: drh tags: trunk | |
| 15:47 | Add the --progress, --using, and -q options to the index_usage utility program. check-in: a5e6be7c user: drh tags: trunk | |
Changes
Changes to tool/index_usage.c.
182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 |
const char *zExplain = (const char*)sqlite3_column_text(pS2,3);
const char *z1, *z2;
int n;
/* printf("EXPLAIN: %s\n", zExplain); */
z1 = strstr(zExplain, " USING INDEX ");
if( z1==0 ) continue;
z1 += 13;
for(z2=z1+1; z2[1] && z2[1]!='('; z2++){}
n = z2 - z1;
if( zUsing && sqlite3_strnicmp(zUsing, z1, n)==0 ){
printf("Using %s:\n%s\n", zUsing, zLog);
fflush(stdout);
}
sqlite3_bind_text(pIncrCnt,1,z1,n,SQLITE_STATIC);
sqlite3_step(pIncrCnt);
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| |
182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 |
const char *zExplain = (const char*)sqlite3_column_text(pS2,3);
const char *z1, *z2;
int n;
/* printf("EXPLAIN: %s\n", zExplain); */
z1 = strstr(zExplain, " USING INDEX ");
if( z1==0 ) continue;
z1 += 13;
for(z2=z1+1; z2[0] && z2[1]!='('; z2++){}
n = z2 - z1;
if( zUsing && sqlite3_strnicmp(zUsing, z1, n)==0 ){
printf("Using %s:\n%s\n", zUsing, zLog);
fflush(stdout);
}
sqlite3_bind_text(pIncrCnt,1,z1,n,SQLITE_STATIC);
sqlite3_step(pIncrCnt);
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