- Rename 'Validation' to what it actually is: a 'ValidationRemark'.
- No need to check for null
- Don't use exclamation marks in error messages or warnings
- Don't use line comments for methods - use Javadoc comments
- Don't document private methods if the documentation just copies the method name
- Don't document parameter names if there is not actual documentation
- Don't use <p> and other HTML tags within Javadoc comments unless really necessary
- Don't use all uppercase (caps) method names
- Don't use empty lines (just '*') within Javadoc comments, except where necessary
 

Issue 290: Conditions using subqueries were sometimes evaluated before much simpler conditions, which was very bad for performance. This includes subqueries returning a value, EXISTS subqueries, and IN(SELECT ..) subqueries.

Issue 290: Conditions using subqueries were sometimes evaluated before much simpler conditions, which was very bad for performance. This includes subqueries returning a value, EXISTS subqueries, and IN(SELECT ..) subqueries.

- Javadocs

Executing a CSVREAD query multiple times could result in an exception if the data was changed on disk.

- Add words to dictionary.txt
- Fix typo (found using ./build.sh spellcheck)

- Javadocs
- Work in progress

- Replace inner classes with static initializers

- Mainly Javadoc changes.

- Fix missing or incorrectly formatted license headers
- Line comments are lowercase except for complete sentences
- Remove trailing whitespace (the IDE should fix this)

Build: jar files are now downloaded using Maven if possible (and cached in the local Maven repository).

DatabaseMetaData.getColumns: there is a typo in the JDBC specification, so that the column #19 is named SCOPE_CATLOG instead of SCOPE_CATALOG. For compatibility with the specification, this column is now also named SCOPE_CATLOG in H2. A new column named SCOPE_CATALOG is appended as column #24. Please note that MySQL only supports SCOPE_CATALOG, while other databases only support SCOPE_CATLOG.

Checkstyle formatting.
Build docs (1 remaining lengthy line).
Clarified the multiple addIndex and setPrimaryKey methods.
Restored previous COUNTER increment scheme.

- Source code formatting (Eclipse will find this)
- Missing Javadoc class comment
- The test didn't compare myString (Eclipse will find this)
- Missing space around '=' (Checkstyle will find this)

- Javadoc comment for the class was missing (./build.sh should find this)
- Make fields private where possible
- Do not comment source code (// EventLogger.activateConsoleLogger();). Remove it.
- Simplify error code assertions

- Typos in Javadocs (./build.sh spellcheck finds this)
- Use private fields where possible
- Fix Javadoc with something that isn't a sentence
- Fix Javadoc without an actual comment
- The workaround 'clazz' instead of 'class' is not needed for 'dateClazz'
- Javadoc for parameters is inconsistent / incorrect
- Javadoc: undocumented return
- Javadoc comments are usually lowercase except for sentences

- Fix bug about using an (unordered) set for index and primary key columns
- Non-private fields first (Checkstyle reports this)
- Comments are on a separate line (Checkstyle)
- Space before and after "=" (Eclipse reports this)
- Comment, specially comment fragements, are lowercase

- Let it compile with JDK 5

- Make fields and methods private where possible
- Add missing Javadocs
- Remove @throws Javadocs (all other languages don't have throws, and it doesn't help much documenting them)
- Use camel case for metaData
- Remove initializing to default values (null, 0, false) because that's anyway done automatically
- Remove @Override to let it compile with JDK 5
- Mark as 'work in progress'

- Add class level Javadoc documentation (I hope it's somewhat correct)
- Make fields private if possible
- Enable the trace option when running in standalone mode
- Instead of System.out.println(), use trace()
- Remove 'verbose' flag, use the trace flag instead
- Remove @Override so it can be compiled with JDK 5 (so that the nightly build works)
- Use { .. } even for single line blocks - this is the code convention used in H2 (so that insertion of a new line of code anywhere is always "safe")

- Improve Javadoc documentation
- Javadoc: add missing documentation for <T> (the IDE or checkstyle flags this) 
- Javadoc: removed trailing whitespace
- Remove @Override tag because this won't compile with JDK 5
- Flag that there is something wrong (what if 'y' isn't a Number? anyway instanceof should be avoided)

- Improve Javadoc documentation
- Javadoc: removed unpaired <p>
- Javadoc: removed shouting (bold, caps "MUST")
- Javadoc: document parameters
- Javadoc: no need to write Return in a @return tag
- Javadoc: make correct sentences, not sentence fragments ('Default Db Upgrader.' is not a sentence)
- Remove @Override tag because this won't compile with JDK 5
- Methods in public interfaces don't need to be declared public (Checkstyle detects this, please use Checkstyle as documented)