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Provide the ability to use the SELECTTRACE() debugging macro outside of the

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select.c source file.  Use this to add a new SELECTTRACE() entry in
window.c for improved tracing of window-function parse-tree rewriting.

FossilOrigin-Name: 30c6d895b573d5f2a53487b3b7a0d20be7e382c7a0bc87336bd43fbd2fa89bf4
This commit is contained in:
drh
2020-06-11 00:57:09 +00:00
parent ac4f7cf8d3
commit 9216de8a23
7 changed files with 34 additions and 1890 deletions
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13
src/sqliteInt.h
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@@ -979,6 +979,16 @@ typedef INT16_TYPE LogEst;
#else
# define SELECTTRACE_ENABLED 0
#endif
#if defined(SQLITE_ENABLE_SELECTTRACE)
# define SELECTTRACE_ENABLED 1
# define SELECTTRACE(K,P,S,X) \
if(sqlite3SelectTrace&(K)) \
sqlite3DebugPrintf("%u/%d/%p: ",(S)->selId,(P)->addrExplain,(S)),\
sqlite3DebugPrintf X
#else
# define SELECTTRACE(K,P,S,X)
# define SELECTTRACE_ENABLED 0
#endif
/*
** An instance of the following structure is used to store the busy-handler
@@ -4555,10 +4565,11 @@ extern const unsigned char sqlite3UpperToLower[];
extern const unsigned char sqlite3CtypeMap[];
extern SQLITE_WSD struct Sqlite3Config sqlite3Config;
extern FuncDefHash sqlite3BuiltinFunctions;
extern u32 sqlite3SelectTrace;
#ifndef SQLITE_OMIT_WSD
extern int sqlite3PendingByte;
#endif
#endif
#endif /* SQLITE_AMALGAMATION */
#ifdef VDBE_PROFILE
extern sqlite3_uint64 sqlite3NProfileCnt;
#endif