 Michaël Van Canneyt
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808c201a68
* Add const for string where possible. Fixes issue #40051
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před 2 roky |
 lacak
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6f09188d24
fcl-db: mssql: GUID values should be wrapped by {} + test
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před 5 roky |
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michael
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147a766890
* Indicate and use sqSequences connection info, fix bug #0035241 (statement for sqlite next sequence value)
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před 5 roky |
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lacak
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1da7ba5d70
fcl-db: sqldb: Upgrade TDS protocol version from 7.0 (MS SQL Server 2000) to newer 7.3 (MS SQL Server 2008) to support new data types DATE, TIME, DATETIME2 introduced in MS SQL Server 2008.
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před 6 roky |
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michael
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16ba47be46
* Patch from Ondrej Pokorny to convert unit names to CamelCase (bug ID 33481)
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před 7 roky |
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lacak
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f51f09414b
fcl-db: mssql: cancel all pending results in case of unpreparation statement and in case dataset is closed.
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před 7 roky |
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lacak
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d47be9c3f7
fcl-db: sqldb: reverting previous commit 37947.
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před 7 roky |
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michael
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f930d186f0
* Patch from Ondrej Pokorny to set prepared in Prepare (bug ID 33010)
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před 7 roky |
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lacak
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05cddddf7c
fcl-db: mssql: in case of network failure infinite loop can occurs in Fetch method. Bug #32524
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před 8 roky |
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lacak
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ad96eb037d
fcl-db: sqldb: introduce connection CodePage (derived from connection CharSet) and supporting routines, which performs f.e. codepage aware parameter binding using connection codepage (charset)
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před 9 roky |
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michael
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4cc83ba03f
* Fix typo
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před 10 roky |
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michael
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ba506acf9f
* Actually log new log types (ActualSQL and ParamValue)
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před 10 roky |
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lacak
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b968e4f679
fcl-db: mssql: zero length varchar and varbinary values are marked as IsNull.
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před 10 roky |
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lacak
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69cbcdaa34
fcl-db: mssql: add support for varchar(MAX), varbinary(MAX) data types
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před 10 roky |
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lacak
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9fba59b3bc
fcl-db:
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před 10 roky |
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lacak
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1e3d48288c
fcl-db: mssql: make Rollback more safe. Check if there is active transaction first to avoid error "The ROLLBACK TRANSACTION request has no corresponding BEGIN TRANSACTION."
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před 10 roky |
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lacak
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eaadd51b42
fcl-db: reverts rev.29118, because there are 3rd party libraries (like ZEOS), which define own EDatabaseError descendants, where they define members FErrorCode and/or ErrorCode.
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před 11 roky |
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michael
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2134e3aaac
* Promoted errorcode to the EDatabaseError level, unified all error codes
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před 11 roky |
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lacak
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0028210b53
fcl-db: mssql: if stored procedure raises error with severity > 10 then db-library calls error handler, which sets DBErrorNo and DBErrorStr. So check them after execution of SQL and raise also error if they are set. +Cancel any pending results or other commands in batch to allow ROLLBACK.
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před 11 roky |
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lacak
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bafe66a3f0
fcl-db: mssql: add support for new MS SQL 2008 datetime data types. Depends on rev.27979 and requires new FreeTDS dblib library
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před 11 roky |
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lacak
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7de12fb703
fcl-db: sqldb: align column naming (PROCEDURE_NAME) for stProcedures schema query with ODBC standard (SQLProcedures) and also with Delphi naming used in ADO OpenSchema for siProcedures (and partial also with DBX).
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před 11 roky |
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lacak
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9d2933d752
fcl-db: mssql: initial attempt to implement support for output parameters of stored procedures. Beause MS in newer versions of TDS protocol has breaked it we must use other way how to do it (use dbrpc*() API functions). But return status of stored procedures execution is returned as before, so start with it.
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před 11 roky |
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michael
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196d8cee3d
* Use factory for fielddefs
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před 11 roky |
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lacak
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9c2ffc30ee
fcl-db:
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před 11 roky |
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lacak
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3c0386ca19
fcl-db: sqlDB: add more informations to schema query for table columns (SchemaType=stColumns)
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před 12 roky |
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michael
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48250dcafd
* implementation of sqSupportEmptyDatabaseName from Laco, used in PostGres and MSSQL
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před 12 roky |
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michael
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af1d33767d
* Inherited must be called for Internal(Dis)Connect for housekeeping
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před 12 roky |
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lacak
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7c110e9b42
fcl-db:
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před 12 roky |
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lacak
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1ffcb9c1e6
fcl-db: mssql: add comments
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před 12 roky |
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michael
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2b6f33711b
* Patch from Ludo Brands to implement InstanceName (Bug ID 24635)
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před 12 roky |
