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NEWS.md

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Version 0.10.23

  • Windows: update to mariadb-connector-c 3.2.5. This new version still uses OpenSSL for R <= 4.1 but R 4.2 (ucrt) it switches to the new native Windows schannel TLS.

Version 0.10.22

  • Windows: add support for UCRT builds

Version 0.10.21

  • Windows: update to libmariadbclient 3.1.11

Version 0.10.20

  • Fixed improper escaping with dbQuoteString and dbQuoteLiteral, which can lead to SQL injection (Found by Nikolay Simakov and patched by Andrew Kane, CVE-2020-10380).

Version 0.10.19

  • Fix new warning for CRAN
  • Small tweaks for configure script

Version 0.10.18

  • MacOS: CRAN binaries have been updated to mariadb-connector-c to 3.1.6

Version 0.10.17

  • Fix rcheck problems requested by CRAN

Version 0.10.16

  • Windows: Update mariadb-connector-c to v2.3.7 + OpenSSL 1.1.1
  • MacOS: Update mariadb-connector-c to 3.0.8
  • Fix for MySQL 8 (issue #223)

Version 0.10.15

  • Windows: Update mariadbclient to v 2.3.5

Version 0.10.14

  • Windows: Update mariadbclient to v 2.3.4
  • Fix headers and linker flags for mariadb-connector-c 3.0 compatibility
  • Remove some redundant include headers

Version 0.10.13

  • Add cleanup script (requested by CRAN)
  • Fix PROTECT() bugs from rchk

Version 0.10.12

  • Windows: update libmariadbclient to v2.3.3 (fixes a timeout bug)

Version 0.10.11

  • Fix for OSX Mavericks

Version 0.10.10

  • Window: update libmariadbclient to v2.3.2

  • OSX: extract autobrew script

Version 0.10.9

  • OSX binary packages for OSX now use mariadb-connector-c instead of mysql-connector-c

  • CMD check fix for DBI 0.4

Version 0.10.8

  • Replace #include S.h with R.h as required by BDR

Version 0.10.6

  • Fix configure script for OSX

Version 0.10.5

  • Refactor configure script

  • Fix for setInternet2 in R-devel on Windows

Version 0.10.4

  • Fix dbWriteTable bug with MySQL-based Infobright database

  • Use mariadb_config if available

  • Properly import used utils functions

Version 0.10.3

  • Fix the RPostgreSQL conflict

  • Remove the workaround for the bug in TSMySQL

  • Update URL to MariaDB client in DESCRIPTION

Version 0.10.2

  • Backport fixes from Rcpp branch.

  • Configure script now uses mysql_config if available.

  • MariaDB windows libraries have been updated to 2.1.0

  • Add SSL support to MariaDB windows libraries.

Version 0.10.1

  • Fix configure script for OSX 10.6 Snow Leopard

  • Issue in dbWriteTable() with temporary files on Windows fixed.

Version 0.10

  • New maintainer: Jeroen Ooms

  • Internal changes to support static linking on Windows; this means that windows a binary is now available on CRAN.

  • The following internal functions are no longer exported: please use the corresponding DBI generic instead:

    mysqlInitDriver, mysqlCloseDriver, mysqlDescribeDriver, mysqlDriverInfo, mysqlNewConnection, mysqlCloneConnection, mysqlDescribeConnection, mysqlConnectionInfo, mysqlCloseConnection, mysqlExecStatement, mysqlQuickSQL, mysqlDBApply, mysqlFetch, mysqlResultInfo, mysqlDescribeResult, mysqlDescribeFields, mysqlCloseResult, mysqlImportFile, mysqlReadTable, mysqlWriteTable, mysqlEscapeStrings, mysqlDataType, safe.write.

  • RMySQL gains transaction support with dbBegin(), dbCommit(), and dbRollback(), but note that MySQL does not allow data definition language statements to be rolled back.

  • The MySQLObject base class has been removed - there is no real shared behaviour for MySQLDriver, MySQLConnection and MySQLResult so this simplifies the code

  • Implemented methods for dbIsValid(); please use these instead of isIdCurrent().

  • Implement dbFetch() method; please use this in preference to fetch(). dbFetch() now returns a 0-row data frame (instead of an 0-col data frame) if there are no results.

  • Methods no longer automatically close open result sets. This was implemented inconsistently in a handful of places.

  • dbBuildTableDefinition() has been renamed to mysqlBuildTableDefinition().

  • dbWriteTable() has been rewritten:

    • It quotes field names using dbQuoteIdentifier(), rather than use a flawed black-list based approach with name munging.

    • It now throws errors on failure, rather than returning FALSE.

    • It will automatically add row names only if they are character, not integer.

    • When loading a file from disk, dbWriteTable() will no longer attempt to guess the correct values for row.names and header - instead supply them explicitly if the defaults are incorrect.

    • When given a zero-row data frame it will just creates the table definition.

  • Assorted fixes accumulated since last release 3 years ago.

  • MySQL() no longer has force.reload argument - it's not obvious that this ever worked.