Store the SQLite version number of the last writer in bits 96..99 of the header.

FossilOrigin-Name: 146d4f5d3459235d8b2d27a5d77beb7645f75185
This commit is contained in:
drh 2010-03-19 16:55:47 +00:00
parent e9c2d34c5b
commit f92a4e35c5
3 changed files with 14 additions and 10 deletions

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@ -1,8 +1,8 @@
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D 2010-03-19T16:52:54
C Store\sthe\sSQLite\sversion\snumber\sof\sthe\slast\swriter\sin\sbits\s96..99\sof\sthe\sheader.
D 2010-03-19T16:55:47
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F Makefile.in 4f2f967b7e58a35bb74fb7ec8ae90e0f4ca7868b
F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@ -155,7 +155,7 @@ F src/os_common.h 240c88b163b02c21a9f21f87d49678a0aa21ff30
F src/os_os2.c 75a8c7b9a00a2cf1a65f9fa4afbc27d46634bb2f
F src/os_unix.c 148d2f625db3727250c0b880481ae7630b6d0eb0
F src/os_win.c 1c7453c2df4dab26d90ff6f91272aea18bcf7053
F src/pager.c f3d8a68d1531778e99add862db170dc66e505d19
F src/pager.c 26453ead93cc5ff69f6b7d1bf639948e3a0a6b06
F src/pager.h ef8a2cf10084f60ab45ee2dfded8bf8b0c655ddf
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F src/pcache.c 4956b41d6ba913f7a8a56fbf32be78caed0e45c2
@ -796,14 +796,14 @@ F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
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@ -1 +1 @@
69d749d93d6565b848ce5c07f2738d144c6564bf
146d4f5d3459235d8b2d27a5d77beb7645f75185

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@ -4490,6 +4490,10 @@ static int pager_incr_changecounter(Pager *pPager, int isDirectMode){
assert( pPager->dbSizeValid );
put32bits(((char*)pPgHdr->pData)+28, pPager->dbSize);
/* Also store the SQLite version number in bytes 96..99 */
assert( pPager->dbSizeValid );
put32bits(((char*)pPgHdr->pData)+96, SQLITE_VERSION_NUMBER);
/* If running in direct mode, write the contents of page 1 to the file. */
if( DIRECT_MODE ){
const void *zBuf = pPgHdr->pData;