database/sqlite
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Add SQLITE_DBSTATUS_CACHE_HIT and _MISS to the ".stat" command in the shell.

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FossilOrigin-Name: d279e1a309909a0897b6082753a0fadb5066c31a
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drh
2011-09-23 18:58:23 +00:00
parent 0bab6c3ef7
commit c78e6e4c4b
3 changed files with 13 additions and 8 deletions
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12
manifest
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@@ -1,5 +1,5 @@
C Add\sthe\s-DBUILD_sqlite\soption\sto\sthe\scompiler\swhen\sbuilding\stestfixture.exe\nusing\sthe\sconfigure\sscript. C Add\sSQLITE_DBSTATUS_CACHE_HIT\sand\s_MISS\sto\sthe\s".stat"\scommand\sin\sthe\sshell.
D 2011-09-23T16:34:49.242 D 2011-09-23T18:58:23.501
F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
F Makefile.in a162fe39e249b8ed4a65ee947c30152786cfe897 F Makefile.in a162fe39e249b8ed4a65ee947c30152786cfe897
F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -180,7 +180,7 @@ F src/random.c cd4a67b3953b88019f8cd4ccd81394a8ddfaba50
F src/resolve.c 36368f44569208fa074e61f4dd0b6c4fb60ca2b4 F src/resolve.c 36368f44569208fa074e61f4dd0b6c4fb60ca2b4
F src/rowset.c 69afa95a97c524ba6faf3805e717b5b7ae85a697 F src/rowset.c 69afa95a97c524ba6faf3805e717b5b7ae85a697
F src/select.c d9b7d20b0365f80761846f00ef3638d4b33eeaf2 F src/select.c d9b7d20b0365f80761846f00ef3638d4b33eeaf2
F src/shell.c 13fe2aeddc3cc90d6a273831d1f63736d1596f81 F src/shell.c 1d3baca3399a36fc34883b6cdab457688ae8e248
F src/sqlite.h.in c0ebc53056fd99590dec4cb4bd60a0787098ff18 F src/sqlite.h.in c0ebc53056fd99590dec4cb4bd60a0787098ff18
F src/sqlite3ext.h 1a1a4f784aa9c3b00edd287940197de52487cd93 F src/sqlite3ext.h 1a1a4f784aa9c3b00edd287940197de52487cd93
F src/sqliteInt.h 76d81cd9da0618b231398bfcf90556e971972fca F src/sqliteInt.h 76d81cd9da0618b231398bfcf90556e971972fca
@@ -964,7 +964,7 @@ F tool/symbols.sh caaf6ccc7300fd43353318b44524853e222557d5
F tool/tostr.awk e75472c2f98dd76e06b8c9c1367f4ab07e122d06 F tool/tostr.awk e75472c2f98dd76e06b8c9c1367f4ab07e122d06
F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
F tool/warnings.sh b7fdb2cc525f5ef4fa43c80e771636dd3690f9d2 F tool/warnings.sh b7fdb2cc525f5ef4fa43c80e771636dd3690f9d2
P 6d8d4e1694694c3e961fc1922f732d1da40caa6f P 15a13b6c59ddf145c3fc860d993a7fa5587a0799
R 040dfcfdeae57e43ae6b152b05f4d580 R 8a846188b5a50b629e779a79335084c3
U drh U drh
Z 20c1fc7fe5f59b298e53a25791050dac Z fb711bd276d7d1d753d686357da5cf42

2
manifest.uuid
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@@ -1 +1 @@
15a13b6c59ddf145c3fc860d993a7fa5587a0799 d279e1a309909a0897b6082753a0fadb5066c31a

7
src/shell.c
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@@ -1029,7 +1029,12 @@ static int display_stats(
fprintf(pArg->out, "Lookaside failures due to OOM: %d\n", iHiwtr); fprintf(pArg->out, "Lookaside failures due to OOM: %d\n", iHiwtr);
iHiwtr = iCur = -1; iHiwtr = iCur = -1;
sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_USED, &iCur, &iHiwtr, bReset); sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_USED, &iCur, &iHiwtr, bReset);
fprintf(pArg->out, "Pager Heap Usage: %d bytes\n", iCur); fprintf(pArg->out, "Pager Heap Usage: %d bytes\n", iCur); iHiwtr = iCur = -1;
sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_HIT, &iCur, &iHiwtr, 1);
fprintf(pArg->out, "Page cache hits: %d\n", iCur);
iHiwtr = iCur = -1;
sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_MISS, &iCur, &iHiwtr, 1);
fprintf(pArg->out, "Page cache misses: %d\n", iCur);
iHiwtr = iCur = -1; iHiwtr = iCur = -1;
sqlite3_db_status(db, SQLITE_DBSTATUS_SCHEMA_USED, &iCur, &iHiwtr, bReset); sqlite3_db_status(db, SQLITE_DBSTATUS_SCHEMA_USED, &iCur, &iHiwtr, bReset);
fprintf(pArg->out, "Schema Heap Usage: %d bytes\n", iCur); fprintf(pArg->out, "Schema Heap Usage: %d bytes\n", iCur);