Configuration Variable Reference
Per-process setting
Usually, variables are set globally, for all processes. This is done by specifying no process name, or *.
If the variable value needs to be set different for a process, use SET with a process name, e.g.
SET APPLY.LOG_FILE=/home/oracle/log/%N.%E SET APPLY.INSTANTIATE_SCN NOW
If the variable needs to be set back to the global "*" setting, use RESET command.
Variables can also be set with MEMORY_SET, which only sets it in memory and not the DDC file. After a restart of the process the setting will no longer take affect (unless MEMORY_SET is specified in the DDC file).
Variable reference
Internal Variable | Description |
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APPLY_CASE_CONVERT | When a table is prepared, should the name from MINE be kept as-is, made uppercase, or lowercase? This is honored for case-sensitive databases only (MySQL and MSSQL). |
APPLY_COLUMN_NAMES_MAP | Allows global rename of columns. Translates column names on source database to new column names on target database. This is handy if replicating from one database to another type of database (eg MySQL) where a specific column cannot be used because it is a reserved word. Example: set APPLY_COLUMN_NAMES_MAP PRIMARY=PRIMARY_VALUE This will rename the column PRIMARY to PRIMARY_VALUE on the target database. Multiple columns pairs can be separated with commas: set APPLY_COLUMN_NAMES_MAP PRIMARY=PRIMARY_VALUE, ALTER=ALT |
APPLY_DATABASE | Connection definition for the APPLY database. This is TNS connection string for Oracle, connection string for MySQL or DSN (Data Source Name) for MS SQL. |
APPLY_DATABASE_DBID | |
APPLY_DATE_FORMAT | The output format for dates, timestamps and intervals when using flatfiles. YMD is human-readable like YYYY.MM.DD (+time portion, time zones) or Oracle-like for intervals (+3-2 for year-day). ISO8601 is Java-like 2014-12-05T12:34:56 or P12Y2M.
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APPLY_FILEOUT_FILE_BATCH_SIZE | The file size for the output file. The file will be closed then this size is reached and the transaction is completed. Values: integer Default: 0 Note that file is closed when we get over this size (and then we complete the transaction). |
APPLY_FILEOUT_FILE_CSV_COMMA | The field separator for CSV output files. Default: (empty) Value: string, with support for escaped chars: \0 \a \b \t \n \v \f \r \x00 (arbitrary hex number ) \\ (backslash) |
APPLY_FILEOUT_FILE_CSV_NEWLINE | The row separator for CSV output files. Default: (empty) Value: string, with support for escaped chars: \0 \a \b \t \n \v \f \r \x00 (arbitrary hex number ) \\ (backslash) |
APPLY_FILEOUT_FILE_FORMAT | The file type for the output file.
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APPLY_FILEOUT_FILESYSTEM | The type of filesystem to be written to.
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APPLY_FILEOUT_HDFS_NAMENODE | The namenode of the Hadoop HDFS. This is the standard protocol how HDFS clients connect. Default: localhost:9000 Values: host:port |
APPLY_FILEOUT_STAGING_DIR | The directory where output files are stored while they are in progress. Default: OFF Value: directory + file mask. Wildcards: %O table owner %A table name %C transaction start SCN %I object=table id %X transaction id %N apply process name %T process type (=APPLY) %H thread id %S plog id %D ddc name %E file type (csv/avro) Note that one file can contain multiple transactions. So %C/%X/%H/%S are determined based on first transaction in the file. We recommend to use %C to order the output files and add %X for cases when %C is non-unique. |
APPLY_FILEOUT_TARGET_DIR | The directory where output files are stored when they are completed. Default: OFF Value: directory + file mask. Wildcards: %O table owner %A table name %C transaction start SCN %I object=table id %X transaction id %N apply process name %T process type (=APPLY) %H thread id %S plog id %D ddc name %E file type (csv/avro) Note that one file can contain multiple transactions. So %C/%X/%H/%S are determined based on first transaction in the file. We recommend to use %C to order the output files and add %X for cases when %C is non-unique. |
APPLY_IGNORE_ERROR_CODES | Automatically ignore specified Oracle errors (ORA- ). Values: string (delimited by :) Default: (empty) |
APPLY_LISTEN_INTERFACE | Network interface on which APPLY listens for commands (hostname:port). |
APPLY_MSSQL_USER_DB | Deprecated. Values: string Default: (empty) |
APPLY_PASSWORD | Encrypted APPLY database password. (Use ENCRYPT command to get encrypted password from the plain text password.) |
APPLY_PEER | What is the corresponding APPLY for this process? If SIMPLE_CONFIG = YES, this is simply set to APPLY. |
APPLY_POSTPONE_LAST_LCR |
If set to YES, then APPLY will postponing the last LCR or SQL until the next SQL for the same object is found. This can sometimes help with locking issues or "APPLY hung" issues. This can also assist if there are killed sessions on the source database and the APPLY is waiting on the detection of the killed process to rollback (or commit). By setting to YES it means that APPLY is always one SQL behind. This means APPLY always keeps one SQL in each open transaction unapplied. It processes the changes it gets from MINE, but stops short of the last one available so far. As soon as APPLY receives the commit, it applies even the last SQL. So there is never any data loss, although it can be noticed that APPLY lags behind MINE until the commit arrives. But this is probably most visible for manual test cases (like insert 10.000 rows and see that 9.999 has been applied) because in production systems there is always some activity from the source (and with commits), so this situation is rarely seen. |
APPLY_RDBMS | APPLY database type:
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APPLY_REMOTE_INTERFACE | Where to connect to reach this APPLY process. This is usually same as APPLY_LISTEN_INTERFACE, but may be changed if the name resolution works differently among the machines, listen binds to selected interfaces only, etc. Note that this settings is used by the console, too. |
APPLY_SET_TRIGGER_FIRE_ONCE | How to make triggers to not fire in APPLY sessions (YES/NO/AUTO).
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APPLY_SCHEMA | APPLY database schema (Oracle, usually same as APPLY_USER), schema=database (MySQL), database (MS SQL). |
APPLY_SCHEMA2 | APPLY database schema (SQL Server only). |
APPLY_STAGING_DIR | Directory to store received PLOGS on APPLY server. |
APPLY_TRACE | OFF (default) or pattern for trace file name (use sequence number %S). The trace file contains all SQL applied as well as further debugging info. |
APPLY_USER | APPLY database login username. |
CHECKVARS | Disable/enable checking of variable values. Can be: ON (default), OFF, or comma-separated list of variables NOT to check. |
DDC_DATABASE_DBID | DBID is the Oracle Database ID that is storing the DDC metadata tables for Dbvisit Replicate. This is checked to make sure that Dbvisit connects to the correct database. Values: string (something that a user would not normally set) |
DDC_BACKUP_DIR | If DDC DB, on every startup of a process a backup of all DDC settings is made into this directory as a backup, e.g. for use with CREATE DDCDB FROM DDCFILE, or just for reference. |
DDC_DATABASE | TNS identifier for the database when the DDC DB is stored. (Setup wizard sets it to MINE database for this by default.) Note that just setting this variable will not create the DDC DB tables, these are contained in every dictionary. |
DDC_ID | Unique id of the DDC. This must not change after configuration is complete. Default: 1. |
DDC_NAME | Name of the configuration (%d in filemask). This can change as you want, as internally only the DDC_ID matters, but beware of all %d references. |
DDC_PASSWORD | Encrypted ddc db database password. (Use ENCRYPT command to get encrypted password from the plain text password.) |
DDC_SCHEMA | DDC database schema, usually same as DDC_USER. |
DDC_USER | DDC DB database login username. |
DDL_IGNORE_USER | |
DDL_REPLICATE_GRANTS | If set to YES all grants on the prepared tables will be replicated to the target database. Default value is NO. |
DEBUG_LEVEL | Set debugging level. This is bit field. Example 2^32-1 means all bits are enabled. Example: DEBUG_LEVEL = 4294967295 Contact support for possible values. |
DELETE_OBSOLETE_PLOGS_AGE | Delete PLOGS after specific time period. Time period can be days (d) or hours(h). Default: 3d |
DELETE_OBSOLETE_PLOGS_SIZE_MB | Delete PLOGS are total size of all PLOGS exceeds size in MB. Default: 1024 |
DELETE_OBSOLETE_PLOGS_GZIP | Compress the PLOGS as soon as they are not needed by Dbvisit Replicate anymore. Default: Yes |
DELETE_OBSOLETE_RLOGS_AGE | Delete the redo logs transferred from FETCHER after specific time period. Time period can be days (d) or hours(h). Default: 3d |
DELETE_OBSOLETE_RLOGS_SIZE_MB | Delete the redo logs transferred from FETCHER after total size of all PLOGS exceeds size in MB. Default: 1024 |
DELETE_OBSOLETE_RLOGS_GZIP | Compress the redo logs transferred from FETCHER as soon as they are not needed by Dbvisit Replicate anymore. Default: Yes |
DISKSPACE_CHECK_BYTE_LIMIT | Sends a email notification as well as a warning message in the log file when free space on the filesystem goes below this threshold. Values: integer Default: 1073741824 (1GB) |
DISPLAY_TABLE_NAME_IN_LIST_PROGRESS | What table name to show when rename is used. The valid values are:
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DPUMP_EXCLUDE_STATS | When generating the scripts for export this parameter allows the option to exclude or include statistics.
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FETCHER_DATABASE | MINE database TNS (when connecting from FETCHER). |
FETCHER_DATABASE_DBID | |
FETCHER_ENABLED | FETCHER (downstream capture) enabled, this means MINE waits for redologs from FETCHER. |
FETCHER_LISTEN_INTERFACE | Network interface on which FETCHER listens for commands (hostname:port). |
FETCHER_PASSWORD | Encrypted FETCHER database password. (Use ENCRYPT command to get encrypted password from the plain text password.) |
FETCHER_PEER | What is the corresponding FETCHER for this process? If SIMPLE_CONFIG = YES, this is simply set to FETCHER. |
FETCHER_REMOTE_INTERFACE | Where to connect to reach this FETCHER process. This is usually same as FETCHER_LISTEN_INTERFACE, but may be changed if the name resolution works differently among the machines, listen binds to selected interfaces only, etc. Note that this settings is used by the console, too. |
FETCHER_SCHEMA | Schema of MINE repository (when connecting from FETCHER). Virtually always same as MINE_SCHEMA. |
FETCHER_THREADS | On RAC, specify a subset of redo log threads that a particular FETCHER should handle; it is necessary to send all threads to MINE, but it is possible to use multiple FETCHERS. Use "ALL" (default) or colon-separated list of threads (e.g. "1:3:5"). Default: ALL. |
FETCHER_USER | MINE database login username (when connecting from FETCHER). |
IGNORE_APPLY_DDL_DIFFERENCES | Will ignore differences in the table definition (or if it is missing) between source and target during the prepare phase.
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INSTANTIATE_SCN | Determines where to initiate the replication from. The valid values are:
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LICENSE_BAR | Show license info and product version in console
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LICENSE_KEY | License key, as obtained by your purchase. |
LOG_FILE | General process log file location template. |
LOG_FILE_TRACE | General trace file location template. |
LOG_FILE_COUNT | How many general log file copies to keep (default 2 = 1 active log and 1 copy). |
LOG_FILE_DATE_ROTATE | If not OFF (default), specifies how often rotate the general log files. Allowed values:
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LOG_FILE_SIZE | Approximate maximum log size in bytes, exceeding this size causes logs to rotate. |
LOG_OBSOLETE_AGE_PLOG | When PLOGS are applied and no longer needed even after APPLY restart, they are eligible for deletion. In addition, they must be at least LOG_OBSOLETE_AGE_PLOG days old. |
LOG_OBSOLETE_AGE_RLOG | When redo logs are mined and no longer needed even after MINE restart, they are eligible for deletion. In addition, they must be at least LOG_OBSOLETE_AGE_PLOG days old. NOTE: this applies only for redolog copies shipped to MINE from FETCHER – if MINE reads them directly, they are left to be managed by database administrator, using RMAN, backup scripts etc. |
LOG_PACKAGE_CSV_MAX_AGE | Limits the amount of data from metadata tables for the support package. Data older than (N) days will not be included. Values: integer (days) Default: 10 |
LOG_PACKAGE_TRC_MAX_AGE | Limits the amount of data from trace files for the support package. Trace files older than (N) days will not be included. Values: integer (days) Default: 30 |
MAILCFG_AUTH_PASSWD |
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MAILCFG_AUTH_USER |
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MAILCFG_FROM | The From address to be used in outgoing emails |
MAILCFG_PORT | The SMTP port to be used (default is the usual 25; however, the usual value for SSL-enabled SMTP server is 465). |
MAILCFG_SMTP_SERVER | Sets SMTP mail server to be used for sending emails. |
MAILCFG_USE_SSL | Use SSL protocol for the SMTP server (yes/no, default no). |
MEMORY_LIMIT_MINE_MB | Memory limit for MINE, specified in megabytes. NB that these figures does not include overhead of Perl and of system malloc(), thus do not set it to consume all of your available memory. It does not use ulimit or other OS-based limits. Settings this too low will cause MINE to abort. |
MEMORY_LIMIT_APPLY_MB | Memory limits for APPLY, specified in megabytes. NB that these figures does not include overhead of Perl and of system malloc(), thus do not set it to consume all of your available memory. It does not use ulimit or other OS-based limits. Setting this low may cause performance degradation, setting it too low will cause APPLY to abort. |
MINE_ASM | SID for ASM (usually +ASM). Note that on RAC, this must be set to the local ASM node name (e.g. +ASM2). MINE_ASM OFF This instructs Dbvisit Replicate to ignore redo logs in ASM and uses the redo logs on the file system (when they are multiplexed). This is useful when using older versions of ASM such as 10.1 as Dbvisit Replicate only supports ASM version 10.2 and higher. |
MINE_DATABASE | MINE database TNS connection string. |
MINE_DATABASE_DBID | |
MINE_HEARTBEAT_TIME |
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MINE_LISTEN_INTERFACE | Network interface on which MINE listens for commands (hostname:port). |
MINE_PASSWORD | Encrypted FETCHER database password. (Use ENCRYPT command to get encrypted password from the plain text password.) |
MINE_PEER | What is the corresponding MINE for this process? If SIMPLE_CONFIG = YES, this is simply set to MINE. |
MINE_PLOG | Template for PLOG files generated on MINE. |
MINE_REMOTE_INTERFACE | Where to connect to reach this MINE process. This is usually same as MINE_LISTEN_INTERFACE, but may be changed if the name resolution works differently among the machines, listen binds to selected interfaces only, etc. Note that this settings is used by the console, too. |
MINE_SCHEMA | Database schema containing the repository tables (usually same as MINE_USER). |
MINE_STAGING_DIR | Directory where to store redologs received from FETCHER. |
MINE_TRACE | OFF (default) or trace file name template. Trace file can be compared with trace file generated by Oracle alter system dump logfile. |
MINE_UNIQUE_ID | Unique ID of MINE, regenerated every time the MINE dictionary is recreated, e.g. when scripts created by setup wizard are re-run. This ID uniquely identifies the PLOGS, so they do not get mixed up between different replications. |
MINE_USER | MINE database login username. |
NCHARSET | This is the national character set of the source database. This is relevant only for NCHAR/NVARCHAR2 columns. Only UTF8 and AL16UTF16 values are supported; Oracle expects Unicode values to be specified in UTF16, so if the source database is using UTF8 (specified by this setting), APPLY does the necessary conversion to UTF16. Any other (legacy) mutlibyte character sets are currently not supported. |
NETWORK_QUALITY | (WAN/LAN) – autoconfigure network timeouts, compression, transfer block size, etc. to suit slow or fast network. |
NETWORK_TRAFFIC_KEY | Common key for network authorization among FETCHER, MINE, APPLY and console. |
NLS_LANG | The NLS_LANG variable is set at the APPLY environment and behaves like the NLS_LANG environment does: it sets the language, territory and character set of the APPLY session. The language and territory are not very important (they affect things like Oracle error messages shown), the character set must be set to the source database character set, so the any character strings applied are treated correctly according the character set they are in. Apart from setting the NLS_LANG to a character set. The values of NLS_LANG can also be:
Note: These above 2 settings should be set using the "memory_set" and not the "set" command. Example: memory_set MINE.NLS_LANG=KEEP_UNDEF This can be set in the MINE ddc file. Also see NLS Considerations |
NOTIFY_ALERT_EMAIL | The error notification emails (=all except list progress and heartbeat) are sent to these addresses. Separate multiple addresses by comma. |
NOTIFY_ALL_EMAIL | All notifications emails are sent to these addresses. Separate multiple addresses by comma. |
NOTIFY_CONFLICT_THRESHOLD | If the number of conflicts on APPLY equals or exceeds this threshold, an SNMP trap and/or email is sent. This setting only applies to the number of conflicts since the last restart of the Apply process. Restarting the Apply process resets the number of conflicts to 0. Example: Before restarting the Apply process the number of conflicts is 250 Conflicts:250/250 After restarting of the Apply process, the number of conflicts is 0 Conflicts:250/0 Value 0 or less is turning that notification off. |
NOTIFY_CONFLICT_CURRENT_PAUSE | If APPLY is waiting on conflict (PAUSE handler), should a notification be sent? (YES/no) |
NOTIFY_CONFLICT_CURRENT_RETRY | If APPLY is waiting on conflict (RETRY handler), after how many retries should a notification be sent? (default: 2) |
NOTIFY_DAILY_LIST_PROGRESS_TIME24 | Times when the overall progress email should be sent. Use 24-hour time format, separate multiple times by colon, e.g. 0700 or 0800:2000. Note that times near to midnight may be skipped, if no check gets scheduled till midnight (see also NOTIFY_INTERVAL_BETWEEN_CHECKS). |
NOTIFY_EXCEEDED_CYCLE_NUM | How many times must be a notification condition be met before the SNMP trap / email is actually sent. (default:2) |
NOTIFY_INCIDENT_LIMIT |
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NOTIFY_INTERVAL_BETWEEN_CHECK | How often the notification checks are performed. (Specify seconds, minutes, hours, days, as needed, e.g. 5m or 1h20m30s). |
NOTIFY_ON_DDL | Sends an email when apply replicates a DDL statement.
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NOTIFY_PEER_DOWN | ALL or colon-separated list. If the specified peer is down, sends an SNMP trap and/or email. Example: MINE:APPLY:APPLY1 |
NOTIFY_PROGRESS_DIFFERENCE_PERC | If the lag between APPLY and MINE for any table exceeds this threshold, an SNMP trap and/or email is sent. (This checks the percentage as shown by the LIST PROGRESS command.) |
NOTIFY_SCN_DIFFERENCE | SCN difference: if the lag between APPLY and MINE exceeds this threshold, an SNMP trap and/or email is sent. |
NOTIFY_SEND_HEARTBEAT_TIME24 | Times when the overall heartbeat email should be sent. Use 24-hour time format, separate multiple times by colon, e.g. 0700 or 0800:2000. Note that times near to midnight may be skipped, if no check gets scheduled till midnight (see also NOTIFY_INTERVAL_BETWEEN_CHECKS). |
NOTIFY_SEQUENCE_DIFFERENCE | Number of redo logs / PLOGS: if the lag between APPLY and MINE or MINE and FETCHER exceeds this threshold, an SNMP trap and/or email is sent. |
NOTIFY_SUCCESS_EMAIL | The list progress and heartbeat emails are sent to these addresses. Separate multiple addresses by comma. |
NOTIFY_TIME_DIFFERENCE | The time, in seconds, between MINE and APPLY. If the lag between APPLY and MINE or MINE and FETCHER exceeds this threshold, an SNMP trap and/or email is sent. |
OCI_COMMIT_MODE | Commit options for APPLY sessions (target). Can be either
The default value is DEFAULT, which is the usual behaviour of commit on Oracle. DEFAULT is the only valid option for Oracle 9i. Option is ignored for non-Oracle databases. Consult with support before setting, as some of the non-default values may lead to data loss in some special cases such as RAC. Setting to NOWAIT BATCH means APPLY will not wait for commit redo to be written to disk. This may improve performance of APPLY, but is not recommended for RAC target systems because during a crash of one of the nodes not all the SCN information of the replication will be up to date. And this may cause data loss in the replication. For RAC target systems set to WAIT IMMEDIATE which means commit wait. For Oracle current versions, DEFAULT is the same as WAIT IMMEDIATE. |
ON_ERROR | Should errors be treated fatal? Usually used in DDC file so that failed variable checks are clearly pointed out.
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ON_WARNING | Should warnings be treated fatal?
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ORACLE_HOME | Set this variable for Dbvisit Replicate with the same affect as setting them in the shell environment. Note that ASM connection use bequeath connection and thus need same ORACLE_HOME as that when ASM actually resides. |
ORACLE_SID | Set this variable for Dbvisit Replicate with the same affect as setting them in the shell environment for any Oracle client. |
PLOG_TRACE_SQL_FORMAT | Format of SQL in conflict log table:
BIND = show SQL statements with bind variables NOBIND = show SQL statements with literals BOTH = show both |
PREPARE_CHECK_APPLY | |
PREPARE_CHECK_MINE | |
PREPARE_SCHEMA_EXCEPTIONS | The list of schema.tables to be skipped in PREPARE SCHEMA. This is part of Step 3 in the Setup Wizard if you specify exceptions. Values: string Default: (empty) |
PROCESS_TYPE | Set type of process to MINE/FETCHER/APPLY (this must be set per-process). With SIMPLE_CONFIG, APPLY process is set to APPLY, MINE to MINE and if FETCHER is enabled, FETCHER to FETCHER. |
PROFILER | OFF / profiler file name. Use only as instructed by support. This will generate extra trace files with profiling information that can be used by support to further diagnose issues. This can be turned on for the MINE or APPLY process or both. Example: Restart the process and wait for a few log switches, then zip and upload the resulting files to support. The specified path can be arbitrary but ensure to include %S in the name so a new file is generated for each log switch. Please see Dbvisit Replicate Profile Performance Statistics for more information. |
REDO_READ_METHOD | Specify if both online redo logs and archive logs should be used or archive log only (archivelogs only) files exclusively.
Set this in the *MINE.ddc only. Changing this requires a restart of the MINE process. |
RETRY_TIME | Seconds between retries if conflict handling is RETRY. (default: 5 seconds) |
SESSION_TIMEZONE | This is relevant only if columns of type TIMESTAMP WITH LOCAL TIME ZONE are replicated. When data is applied, the session time zone is set to the SESSION_TIMEZONE value, so that any TIMESTAMP WITH LOCAL TIME ZONE are properly understood by the target database. The default is auto-detected using “SELECT dbtimezone FROM DUAL” on the source database and thus should be always correct, unless there is a mismatch of timezone files between the databases, when entering an offset from GMT instead of symbolic name might be necessary. If this value is incorrect, the replicated TIMESTAMP WITH LOCAL TIME ZONE will be off by the timezone difference. |
SETUP_SCRIPT_PATH | Path to setup scripts. Used when packing scripts for support. |
SIMPLE_CONFIG | If set to YES, configures processes MINE, FETCHER (if fetcher_enabled) and APPLY. Use for a single one-way configuration. |
STATUS_SHOW_PAST_CONFLICTS | If set to YES, then the APPLY status line in the status bar will show the number of past conflicts even when they are resolved. This is the default. Example: If set to No, then the APPLY status line in the status bar will only show the current conflict. When they are resolved it will not show past conflicts. Example: |
SNMP_INDEX | Disables/enables SNMP subagent. Also sets the index in the process table presented by the SNMP agent. (Set to 0 to disable SNMP, set to 1 if there is just one process of that particular type on the machine, set to unique values for each process type if there are multiple processes of the same type) On Windows, no SNMP agent is supported and thus the only value supported is 0. |
SNMP_TRAP_COMMUNITY | Sets community (=password) for sending of SNMP traps. |
SNMP_TRAP_DESTINATION | Sets destination for SNMP traps (notifications).
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SOURCE_TIMEZONE | |
SQL_QUOTE_IDENTIFIERS | Quote owner/table/column name in apply SQL. Uses "" for Oracle, [] for MSSQL.
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STATUS_BAR | Show status bar in console
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STATUS_BAR_ACTIVE_TABLES | This is set to a number to limit the number of active tables shown in the status bar. Example: STATUS_BAR_ACTIVE_TABLES = 20 |
STATUS_BEAT_LCR | How often should be a log message written to log showing number of processed LCRs (in LCR count) (use 0 to disable). As of Dbvisit Replicate 2.3.14 the default is 10,000. Previous default was 1,000. For high volume configurations consider increasing to higher number. |
STATUS_BEAT_TIME | How often should be a log message written to log showing number of processed LCRs (in seconds) (use 0 to disable). |
STATUS_SORT | Set for each process to specify sort order in status bar. Simple config does this automatically, setting the order FETCHER.STATUS_SORT=01, MINE.STATUS_SORT=02, APPLY.STATUS_SORT=03. |
TNS_ADMIN | |
TNS_NAMES | Set this variable for Dbvisit Replicate with the same affect as setting them in the shell environment for any Oracle client. |
TWO_TASK | Set this variable for Dbvisit Replicate with the same affect as setting them in the shell environment for any Oracle client. |
WATCHDOG_TIMEOUT | Timeout for waiting on lock to be released when applying (most notably for TM/TX locks, i.e. waiting for other sessions modifying the same rows). (Waits ½ of this time before aborting due to internal deadlocks etc., waits full time for other users.) |
File templates
Where a template is required, specify a full filename including path, utilizing following placeholders:
- %S – sequence
- %T – thread
- %E – extension (hardcoded per file type – PLOG, log, ...)
- %P – process type (MINE, APPLY, FETCHER)
- %N – process name
- %D – DDC_NAME
- %I - process ID (PID)
- %U - six random characters (letters, numbers, underscore)