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ndb - allow LIKE with Binary strings

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This commit is contained in:
pekka@mysql.com
2005-02-21 10:44:37 +01:00
parent f2ae473334
commit 9da5ff7745
2 changed files with 27 additions and 3 deletions
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3
ndb/include/util/NdbSqlUtil.hpp
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@@ -178,8 +178,11 @@ private:
static Cmp cmpDecimalunsigned;
//
static Like likeChar;
static Like likeBinary;
static Like likeVarchar;
static Like likeVarbinary;
static Like likeLongvarchar;
static Like likeLongvarbinary;
};
#endif

27
ndb/src/common/util/NdbSqlUtil.cpp
View File

@@ -107,12 +107,12 @@ NdbSqlUtil::m_typeList[] = {
{ // 16
Type::Binary,
cmpBinary,
NULL
likeBinary
},
{ // 17
Type::Varbinary,
cmpVarbinary,
NULL
likeVarbinary
},
{ // 18
Type::Datetime,
@@ -147,7 +147,7 @@ NdbSqlUtil::m_typeList[] = {
{ // 24
Type::Longvarbinary,
cmpLongvarbinary,
NULL
likeLongvarbinary
},
{ // 25
Type::Time,
@@ -805,6 +805,13 @@ NdbSqlUtil::likeChar(const void* info, const void* p1, unsigned n1, const void*
return k;
}
int
NdbSqlUtil::likeBinary(const void* info, const void* p1, unsigned n1, const void* p2, unsigned n2)
{
assert(info == 0);
return likeChar(&my_charset_bin, p1, n1, p2, n2);
}
int
NdbSqlUtil::likeVarchar(const void* info, const void* p1, unsigned n1, const void* p2, unsigned n2)
{
@@ -825,6 +832,13 @@ NdbSqlUtil::likeVarchar(const void* info, const void* p1, unsigned n1, const voi
return -1;
}
int
NdbSqlUtil::likeVarbinary(const void* info, const void* p1, unsigned n1, const void* p2, unsigned n2)
{
assert(info == 0);
return likeVarchar(&my_charset_bin, p1, n1, p2, n2);
}
int
NdbSqlUtil::likeLongvarchar(const void* info, const void* p1, unsigned n1, const void* p2, unsigned n2)
{
@@ -845,6 +859,13 @@ NdbSqlUtil::likeLongvarchar(const void* info, const void* p1, unsigned n1, const
return -1;
}
int
NdbSqlUtil::likeLongvarbinary(const void* info, const void* p1, unsigned n1, const void* p2, unsigned n2)
{
assert(info == 0);
return likeLongvarchar(&my_charset_bin, p1, n1, p2, n2);
}
// check charset
bool