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An attempt to integrate the JSON functions directly into the SQLite core,

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rather than holding them as an extension.

FossilOrigin-Name: 583b47d865fb8d2c9ae4d3a4e70356a8a758978efb0a282f6b19775bf41fb748
This commit is contained in:
drh
2022-01-06 01:40:09 +00:00
parent 10f7365748
commit 9dbf96bd70
14 changed files with 175 additions and 290 deletions
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10
src/sqliteInt.h
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@@ -1938,7 +1938,7 @@ struct FuncDestructor {
** are interpreted in the same way as the first 4 parameters to
** FUNCTION().
**
** WFUNCTION(zName, nArg, iArg, xStep, xFinal, xValue, xInverse)
** WAGGREGATE(zName, nArg, iArg, xStep, xFinal, xValue, xInverse)
** Used to create an aggregate function definition implemented by
** the C functions xStep and xFinal. The first four parameters
** are interpreted in the same way as the first 4 parameters to
@@ -1965,6 +1965,10 @@ struct FuncDestructor {
#define MFUNCTION(zName, nArg, xPtr, xFunc) \
{nArg, SQLITE_FUNC_BUILTIN|SQLITE_FUNC_CONSTANT|SQLITE_UTF8, \
xPtr, 0, xFunc, 0, 0, 0, #zName, {0} }
#define JFUNCTION(zName, nArg, iArg, xFunc) \
{nArg, SQLITE_FUNC_BUILTIN|SQLITE_DETERMINISTIC|SQLITE_INNOCUOUS|\
SQLITE_FUNC_CONSTANT|SQLITE_UTF8, \
SQLITE_INT_TO_PTR(iArg), 0, xFunc, 0, 0, 0, #zName, {0} }
#define INLINE_FUNC(zName, nArg, iArg, mFlags) \
{nArg, SQLITE_FUNC_BUILTIN|\
SQLITE_UTF8|SQLITE_FUNC_INLINE|SQLITE_FUNC_CONSTANT|(mFlags), \
@@ -4689,7 +4693,11 @@ FuncDef *sqlite3FindFunction(sqlite3*,const char*,int,u8,u8);
void sqlite3QuoteValue(StrAccum*,sqlite3_value*);
void sqlite3RegisterBuiltinFunctions(void);
void sqlite3RegisterDateTimeFunctions(void);
void sqlite3RegisterJsonFunctions(void);
void sqlite3RegisterPerConnectionBuiltinFunctions(sqlite3*);
#if !defined(SQLITE_OMIT_VIRTUALTABLE) && !defined(SQLITE_OMIT_JSON)
int sqlite3JsonTableFunctions(sqlite3*);
#endif
int sqlite3SafetyCheckOk(sqlite3*);
int sqlite3SafetyCheckSickOrOk(sqlite3*);
void sqlite3ChangeCookie(Parse*, int);