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Overview
| Comment: | Increase the size of the reference count on Table objects to 32 bits. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
d08b72c38ff6fae6ddf7dc84a54f6d71 |
| User & Date: | drh 2016-12-14 13:54:25 |
Context
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2016-12-14
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| 14:07 | Refactor the Table.nRef field as Table.nTabRef for easier grepping. check-in: 9cae4c2e user: drh tags: trunk | |
| 13:54 | Increase the size of the reference count on Table objects to 32 bits. check-in: d08b72c3 user: drh tags: trunk | |
| 11:39 | Fix the configure makefile to align it with the manual makefile. Unsaved changes from the previous check-in. check-in: 00a184b6 user: drh tags: trunk | |
Changes
Changes to src/sqliteInt.h.
1797 1797 Index *pIndex; /* List of SQL indexes on this table. */ 1798 1798 Select *pSelect; /* NULL for tables. Points to definition if a view. */ 1799 1799 FKey *pFKey; /* Linked list of all foreign keys in this table */ 1800 1800 char *zColAff; /* String defining the affinity of each column */ 1801 1801 ExprList *pCheck; /* All CHECK constraints */ 1802 1802 /* ... also used as column name list in a VIEW */ 1803 1803 int tnum; /* Root BTree page for this table */ 1804 + u32 nRef; /* Number of pointers to this Table */ 1804 1805 i16 iPKey; /* If not negative, use aCol[iPKey] as the rowid */ 1805 1806 i16 nCol; /* Number of columns in this table */ 1806 - u16 nRef; /* Number of pointers to this Table */ 1807 1807 LogEst nRowLogEst; /* Estimated rows in table - from sqlite_stat1 table */ 1808 1808 LogEst szTabRow; /* Estimated size of each table row in bytes */ 1809 1809 #ifdef SQLITE_ENABLE_COSTMULT 1810 1810 LogEst costMult; /* Cost multiplier for using this table */ 1811 1811 #endif 1812 1812 u8 tabFlags; /* Mask of TF_* values */ 1813 1813 u8 keyConf; /* What to do in case of uniqueness conflict on iPKey */