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Merge branch '2.3' into 2.4

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This commit is contained in:
Marko
2019-08-29 02:00:16 +03:00
parent a09c2a800d 7a1abc26d8
commit 0bb53bf411
7 changed files with 96 additions and 12 deletions
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9
server/modules/routing/schemarouter/schemaroutersession.cc
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@ -1194,11 +1194,12 @@ char* get_lenenc_str(void* data)
static const std::set<std::string> always_ignore = {"mysql", "information_schema", "performance_schema"};
bool SchemaRouterSession::ignore_duplicate_database(const char* data)
bool SchemaRouterSession::ignore_duplicate_table(const std::string& data)
{
bool rval = false;
if (m_config->ignored_dbs.count(data) || always_ignore.count(data))
std::string db = data.substr(0, data.find("."));
if (m_config->ignored_tables.count(data) || always_ignore.count(db))
{
rval = true;
}
@ -1212,7 +1213,7 @@ bool SchemaRouterSession::ignore_duplicate_database(const char* data)
}
if (pcre2_match(m_config->ignore_regex,
(PCRE2_SPTR) data,
(PCRE2_SPTR) data.c_str(),
PCRE2_ZERO_TERMINATED,
0,
0,
@ -1304,7 +1305,7 @@ enum showdb_response SchemaRouterSession::parse_mapping_response(SSRBackend& bre
}
else
{
if (!ignore_duplicate_database(data))
if (strchr(data, '.') != NULL && !ignore_duplicate_table(std::string(data)))
{
duplicate_found = true;
SERVER* duplicate = m_shard.get_location(data);