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Overview
Comment: | Fix comment typo in analyze.c. Ticket #2434. (CVS 4101) |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
df9957b94737b76ed7b1de77bb22bb27 |
User & Date: | drh 2007-06-20 13:37:31.000 |
Context
2007-06-20
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15:14 | Remove an unused variable from btree.c. (CVS 4102) (check-in: cb47a8297f user: drh tags: trunk) | |
13:37 | Fix comment typo in analyze.c. Ticket #2434. (CVS 4101) (check-in: df9957b947 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: 6eaf29f5e1 user: drh tags: trunk) | |
Changes
Changes to src/analyze.c.
1 2 3 4 5 6 7 8 9 10 11 12 13 | /* ** 2005 July 8 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: ** ** 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. ** | | | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | /* ** 2005 July 8 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: ** ** 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. |
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170 171 172 173 174 175 176 | } sqlite3VdbeResolveLabel(v, endOfLoop); sqlite3VdbeAddOp(v, OP_Next, iIdxCur, topOfLoop); sqlite3VdbeAddOp(v, OP_Close, iIdxCur, 0); /* Store the results. ** | | | 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | } 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 |
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