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Overview
| Comment: | Fix comment typo in analyze.c. Ticket #2434. (CVS 4101) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
df9957b94737b76ed7b1de77bb22bb27 |
| User & Date: | drh 2007-06-20 13:37:31 |
Context
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2007-06-20
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| 15:14 | Remove an unused variable from btree.c. (CVS 4102) (check-in: cb47a829 user: drh tags: trunk) | |
| 13:37 | Fix comment typo in analyze.c. Ticket #2434. (CVS 4101) (check-in: df9957b9 user: drh tags: trunk) | |
| 13:10 | Fix a bug in the command-line shell that prevents the reading of the ".sqliterc" file. Ticket #2433. (CVS 4100) (check-in: 6eaf29f5 user: drh tags: trunk) | |
Changes
Changes to src/analyze.c.
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** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains code associated with the ANALYZE command. ** ** @(#) $Id: analyze.c,v 1.18 2007/05/12 12:08:51 drh Exp $ */ #ifndef SQLITE_OMIT_ANALYZE #include "sqliteInt.h" /* ** This routine generates code that opens the sqlite_stat1 table on cursor ** iStatCur. ................................................................................ } sqlite3VdbeResolveLabel(v, endOfLoop); sqlite3VdbeAddOp(v, OP_Next, iIdxCur, topOfLoop); sqlite3VdbeAddOp(v, OP_Close, iIdxCur, 0); /* Store the results. ** ** The result is a single row of the sqlite_stmt1 table. The first ** two columns are the names of the table and index. The third column ** is a string composed of a list of integer statistics about the ** index. The first integer in the list is the total number of entires ** in the index. There is one additional integer in the list for each ** column of the table. This additional integer is a guess of how many ** rows of the table the index will select. If D is the count of distinct ** values and K is the total number of rows, then the integer is computed |
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** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains code associated with the ANALYZE command. ** ** @(#) $Id: analyze.c,v 1.19 2007/06/20 13:37:31 drh Exp $ */ #ifndef SQLITE_OMIT_ANALYZE #include "sqliteInt.h" /* ** This routine generates code that opens the sqlite_stat1 table on cursor ** iStatCur. ................................................................................ } sqlite3VdbeResolveLabel(v, endOfLoop); sqlite3VdbeAddOp(v, OP_Next, iIdxCur, topOfLoop); sqlite3VdbeAddOp(v, OP_Close, iIdxCur, 0); /* Store the results. ** ** The result is a single row of the sqlite_stat1 table. The first ** two columns are the names of the table and index. The third column ** is a string composed of a list of integer statistics about the ** index. The first integer in the list is the total number of entires ** in the index. There is one additional integer in the list for each ** column of the table. This additional integer is a guess of how many ** rows of the table the index will select. If D is the count of distinct ** values and K is the total number of rows, then the integer is computed |