[libpostgresql-jdbc-java] tag REL8_2_511 created (now f597791)

[Emmanuel Bourg]

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ebourg-guest pushed a change to tag REL8_2_511
in repository libpostgresql-jdbc-java.

        at  f597791   (commit)
This tag includes the following new commits:

       new  8098777   Add Serbian translation.
       new  7277193   Statement.getTime, .getDate, and .getTimestamp methods which are passed a Calendar object were rotating the timezone in the wrong direction.  Rewrite this code to use the existing TimestampUtils methods to match the working code in ResultSets.
       new  2be2660   Produce the timezone that we send to the server in the same format that we can parse.  This is important for updatable ResultSets as we must be able to parse the format we produce.
       new  48bcb0f   When manipulating large objects we must handle the oid as a Java long rather than an int so it works when the oid counter exceeds Integer.MAX_VALUE.  This doesn't remove the existing int API to avoid breaking code, but instead adds a parallel API that uses long.
       new  b752d37   Fix persistence of XA datasources.  PGObjectFactory wasn't aware of PGXADataSource and can't be because of the requirements for different build versions.  Add a new PGXADataSourceFactory to provide this functionality.
       new  2b25a84   The error message reports the column position incorrectly by using ""+i+1 which is (""+i)+1, resulting in a value of 21 instead of 3 for an i value of 2.
       new  12a47ef   Interval formatting didn't work for negative seconds values greater than -1.  It would format it as -.5, but interval input doesn't accept this, so write it as -0.5 instead.
       new  4ca84c0   Change DatabaseMetaData.getSearchStringEscape to always return "\\" instead of "\\\\".  Previously it was assuming that it would be fed directly into a query and it needed to escape itself for the backend's input parser.  This doesn't work for things like PreparedStatement parameters or DatabaseMetaData methods that take patterns.  Backpatch only to 8.2 because it is a compatability problem and this keeps the old behavior for older drivers and gets it right in the new ones.
       new  500932f   Allow updatable ResultSets to update arrays.  While we still haven't implemented updateArray, updateObject with an Array should work. Just need to add a mapping for Types.ARRAY for converting the Array to the underlying ResultSet format.
       new  e0c848a   In an error message reporting an unparseable timestamp value the code was trying to put the unparseable portion into the error message, but used the wrong variable to get the correct length.
       new  4cea038   Parse timezones that have offsets in seconds.  8.2 servers now return this information so we must be able to handle it.
       new  a071b25   Implement ResultSet.updateArray by simply mapping it to updateObject.
       new  9187929   Prepare for release of 8.2-505.
       new  aedbd0b   Explicitly state which source level we are compiling.  Newer versions of gij/gcj run a 1.5 VM, but default to a 1.4 source level compile which tricks up our build system.  This still doens't fix the case of running with a newer VM than compiler, but I don't see what we can do about that.
       new  0c8cde0   Error message has the wrong index into the paramTypes array.
       new  a5f1608   setObject fails to identify the correct type of java.lang.Byte.
       new  18cfcbf   Updated Serbian translation from Bojan Skaljac.
       new  69656dc   The previous patch to try and set a XA based Connection's autocommit property correctly didn't quite work.  Calling XAConnection.getConnection set autocommit to true even if we already had a transaction in progress.
       new  57eb9e4   Fix function drop calls so we end up with a clean database at the end of a successful test run.
       new  4319a1e   When retrieving the columns that compose a composite type don't retrieve system columns (like xmin/xmax/...) that you'll find if the type is from a table or view.  A more comprehensive rework of getProcedureColumns will go into HEAD.
       new  dd7439e   Fix recently added Byte type test code to work under JDK1.4.  It was using Byte.valueOf(byte) which is a JDK1.5 method.
       new  b2b5f52   Don't return quotes around identifiers in the results of DatabaseMetaData.getIndexInfo even if they would require quoting in SQL.  The code was making a "col = NULL" comparison which doesn't work.
       new  e5e156e   Do escape processing on batch Statements prior to execution.  This already worked for PreparedStatements, but not plain Statements.
       new  f79c540   ResultSet.updateNClob(String, Reader) goes into an infinite loop. It really meant to call updateNClob(int, Reader), but was calling itself instead.
       new  e0f123d   Updatable ResultSets did not work when updating bytea data and then retrieving it because we send the data to the server in binary format, but the ResultSet was expecting to read it in text format. So we need to convert the data from binary to text format before stuffing it into the ResultSet.
       new  c8dfd32   pt_BR translation update.
       new  12eceb1   Prepare for release of 8.2-506.
       new  53c1682   When doing batch execution we can have multiple Parse and DescribeStatement messages on the wire at the same time.  When we finally get around to collecting the DescribeStatement results we must check whether they still apply to the currently parsed query. Otherwise we'll overwrite our type information with stale data that will cause failures down the line.
       new  82690b3   Typo caused PSQLSavepoint to not get built occasionally.  This only affects development because a complete successful build will pull this class in, but when it takes several partial builds to get a complete driver it can get left out.
       new  1ef4b1d   The prepareThreshold parameter was getting defaulted to zero in the test suite by the build system.  It would be nice to just pick up the driver's default, but that's tough to do, so just hardcode it to the default (five) for now.
       new  1baf92d   CallableStatements with OUT parameters that get executed more than prepareThreshold times no longer send Parse messages which invoke SimpleParameterList.getTypeOID which has side effects required to setup the parameters correctly.  This bug is only exposed if the caller also uses clearParameters() which zeros out state that would otherwise be retained from previous execution.  Add an explicit convertFunctionOutParameters method to do this work instead that we call in [...]
       new  d96bbf2   The driver was incorrectly parsing identifiers that had parts that look like dollar quotes.  Things like a$b$c are valid identifiers, not dollar quotes.
       new  c663efb   Arrays.toString is a JDK1.5+ method, so we can't use it in this test.  It's unnecessary anyways as we really want to compare the byte arrays, not their String forms.
       new  42bd941   Ugggh, compiling is not the same as working.  Junit's assertEquals converts things to strings which doesn't work for arrays.  Use Arrays.equals instead.
       new  1a677d0   Multiple calls to XAConnection.getConnection within the same user transaction ended up restarting the transaction on the server side as a result of manipulating the autocommit state.  When retrieving a Connection, we must pay attention to whether a user transaction is in progress when setting the autocommit state.
       new  cfb453c   8.2 servers support NULL array elements, so support them in the JDBC driver.  Currently this patch is only applied to 8.2 as a more invasive patch is under discussion for 8.3 and we'll wait to see how that pans out first.
       new  5bf77d5   Make code that parses queries for updateable resultsets aware of the ONLY clause.
       new  c9412d8   While custom type maps are not implemented, the code to detect the caller trying to use them threw a ClassCastException.  Correctly detect the attempted use of custom types and bail out with a SQLException.
       new  9f13dae   Prepare for release of 8.2-507.
       new  9b976f3   Deep inside the driver's underlying IO code there is a method to skip over incoming data and discard it.  It returns the length of data actually skipped which may differ from the requested skip size.  It was incorrectly calculating the total length skipped when it had some data buffered, but also needed to skip over some data it had yet to read.  This bug does not affect any existing code because all current callers of skip ensure that enough data is buffered, so the [...]
       new  91d5b02   The JDBC spec says that when you have two duplicately named columns, a search by name should return the first one.
       new  80e10ff   While the driver currently doesn't support the copy protocol, it needs to understand it enough to ignore it.  Now the connection will not be irreparably broken when a COPY request is sent.
       new  9123231   Updated Brazilian Portuguese translation.
       new  c143cec   backpatched to deal with callable batch statements
       new  2566771   Prepare for release of 8.2-508.
       new  1957484   Make the build system aware of the 1.7 JDK (which icedtea reports itself as) and add an explicit check and complaint if we find a JDK that we don't support.
       new  2a19fc9   Move PGXADataSource to the public API documentation.
       new  cdfd810   Do comparison of identifiers in a known Locale (specificially US). In Turkish for example "id".toLowerCase().equals("ID".toLowerCase()) is false.  This breaks apps running a Turkish locale.
       new  abe6ebb   Fix a deadlock that occurs when retrieving notifications.  Normal query execution enters the QueryExecutor monitor and then calls a synchronized method in the ProtocolConnection to update the transaction state.  Notification retrieval operates in the reverse order, entering the ProtocolConnection monitor and then calling a synchronized method in the QueryExecutor.
       new  d919c4d   CallableStatement#getUpdateCount was returning 1 when a function returned a ResultSet.  Return -1 instead.
       new  de54257   Accept UTF8 as an equivalent of UNICODE when trying to detect if client_encoding has changed to something the driver doesn't understand.  Don't try to accept every possible spelling (UTF-8) as UTF8 is the server's canonical name and people shouldn't be messing with this anyway.
       new  5f4c917   Updated German translation.
       new  0995822   Adjust the deadlock avoidance code for the V3 protocol to be concerned with many statements in a single execute call in addition to the existing worry about many statements from an executeBatch call.  This doesn't prevent all possible deadlocks as the deadlock avoidance calculation was written for batch execution which should not be returning ResultSets.  If many long queries that return significant results are issued with a single execute we will still deadlock.
       new  8d5bb3c   DatabaseMetaData.getTypeInfo was reporting whether the type was signed or not, but the output column is really supposed to indicate whether the the type is unsigned or not.
       new  e280999   Support a parameter (?) for the amount part of the timestampadd function.  Previously we only supported literals.
       new  3b35c09   Release build 8.2-509.
       new  5a5be9c   The Statement and Connection proxies used for connection pooling code relied on the underlying real connection and statement code for equals and hashcode support.  When the proxies are closed we discard the references to the real objects, so we can't rely on them for this support because we'll get a NullPointerException.
       new  f624b98   My previous patch to fix the equals and hashcode for connection pools didn't build with a 1.4 JDK.  1.5+ was doing autoboxing which I didn't originally notice.
       new  a8e3967   Typo: Types.Other -> Types.OTHER.
       new  4e9ce46   Don't use pg_attrdef.adsrc to display a column's default value. This can get out of date when dependent objects are renamed. Instead decompile the adbin column to fetch up to date information.
       new  8ea362b   Fix sign handling for getFastXXX methods.  Don't allow '-' or '-.'.
       new  2f1ef64   Initialize BatchUpdateExceptions with the SQLState of the SQLException that they are wrapping.  Code that inspects the SQLStates of SQLExceptions, but doesn't unwrap the nested exception will not understand the underlying cause and may make incorrect decisions about the severity of the error.
       new  c3a46f2   Fix time tests for timezones which have different rules now than at the unix epoch.  We need to pull the zone offset for the time value we're manipulating rather than the current time. "Europe/London" is the failing example, but there may be more.
       new  a722ade   Release 8.2-510.
       new  e032415   After running the statement passed to executeUpdate, we check to see if it was a SELECT and complain because it is not a query method.  The code was not checking all of the results if it was passed a multi- statement query string.  This resulted in the surprising and silent partial execution of SELECT statements.
       new  77b27f9   Always specify an XA error code when creating an XAException. Otherwise a transaction manager won't know what to do with the error and may have to asssume the worst.
       new  e864bb1   A XA transaction should not change the autocommit setting of a Connection.  Ensure that we restore this property correctly after the XA transaction completes.
       new  dba43e4   PoolingDataSources were not picking up all of the properties that were set for them.  Notably it would not give you a SSL connection when asked.  It was copying individual properties over piecemeal and this got out of date as new properties were added to the BaseDataSource, but not added to the copying code.  Use the existing serialization code to ensure that we really do copy all of the properties over.
       new  fbeba01   When setNull is called with a TIME or TIMESTAMP type we cannot pass that type information on to the backend because we really don't know whether it is with or without a time zone.  For a NULL value it doesn't matter, but we can't establish a type because a later call with a non-null value using the same PreparedStatement can potentially end up using a specific type that is incorrect.
       new  fdf711e   Add some more specific types to the return value for DatabaseMetaData.getTables.  Return composite types, temporary views, and temporary sequences with TABLE_TYPE values specifically for them.
       new  4c0f896   Fix up the previous patch to ensure datasource parameters are set properly.  We must close the ObjectOutputStream to flush the data to the byte array.
       new  f597791   Release 8.2-511.

The 72 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


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