MingxingLAI commented on a change in pull request #14197:
URL: https://github.com/apache/shardingsphere/pull/14197#discussion_r773056820
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File path:
shardingsphere-proxy/shardingsphere-proxy-backend/src/main/java/org/apache/shardingsphere/proxy/backend/text/admin/mysql/executor/ShowTablesExecutor.java
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@@ -78,7 +78,7 @@ private QueryResult getQueryResult(final String schemaName) {
private Collection<String> getAllTableNames(final String schemaName) {
Collection<String> allTableNames =
ProxyContext.getInstance().getMetaData(schemaName).getSchema().getAllTableNames();
if (showTablesStatement.getFilter().isPresent()) {
- Optional<String> pattern =
showTablesStatement.getFilter().get().getLike().map(each ->
SQLUtil.convertLikePatternToRegex(each.getPattern()));
+ Optional<String> pattern =
showTablesStatement.getFilter().get().getLike().map(each ->
SQLUtil.convertLikePatternToRegex(each.getPattern().toLowerCase()));
return pattern.isPresent() ? allTableNames.stream().filter(each ->
each.matches(pattern.get())).collect(Collectors.toList()) : allTableNames;
Review comment:
I also think distinguish case of table name is more accurate, but I am
still more worried about compatibility problem, or we invite more people to
participate in this discussion?
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