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Overview
Comment: | Another adjustment to the EXPLAIN indentation logic, in order to deal with the sorter loop on a CREATE INDEX statement. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
cbe85cc2a991d89a6cca391ffa1be058 |
User & Date: | drh 2013-11-15 03:16:34.575 |
Context
2013-11-15
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03:21 | Fix a typo in the "synopsis" for the OP_Lt opcode that causes an incorrect comment to be added to EXPLAIN output. (check-in: d99a30a25d user: drh tags: trunk) | |
03:16 | Another adjustment to the EXPLAIN indentation logic, in order to deal with the sorter loop on a CREATE INDEX statement. (check-in: cbe85cc2a9 user: drh tags: trunk) | |
2013-11-14
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23:59 | Adjust the command-line shell EXPLAIN indentation logic to handle the second loop of an UPDATE that reads out a RowSet. (check-in: ea141a9b87 user: drh tags: trunk) | |
Changes
Changes to src/shell.c.
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1182 1183 1184 1185 1186 1187 1188 | static void explain_data_prepare(struct callback_data *p, sqlite3_stmt *pSql){ const char *zSql; /* The text of the SQL statement */ const char *z; /* Used to check if this is an EXPLAIN */ int *abYield = 0; /* True if op is an OP_Yield */ int nAlloc = 0; /* Allocated size of p->aiIndent[], abYield */ int iOp; | | | 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 | static void explain_data_prepare(struct callback_data *p, sqlite3_stmt *pSql){ const char *zSql; /* The text of the SQL statement */ const char *z; /* Used to check if this is an EXPLAIN */ int *abYield = 0; /* True if op is an OP_Yield */ int nAlloc = 0; /* Allocated size of p->aiIndent[], abYield */ int iOp; const char *azNext[] = { "Next", "Prev", "VPrev", "VNext", "SorterNext", 0 }; const char *azYield[] = { "Yield", "SeekLt", "SeekGt", "RowSetRead", 0 }; const char *azGoto[] = { "Goto", 0 }; /* Try to figure out if this is really an EXPLAIN statement. If this ** cannot be verified, return early. */ zSql = sqlite3_sql(pSql); if( zSql==0 ) return; |
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