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metacat/src @ 2767

Name Size Revision Age Author Comment
  com 2532 over 18 years sgarg renaming enum to catalogEnum to prevent compila...
  edu 2767 over 18 years sgarg 1. Modified buildIndex() so that only one conne...
  perl 2684 over 18 years sgarg Modified the login method in the perl metacat c...
  spatial 2726 over 18 years harris Removed all hard links, and put the jsp page in...
addforeignkeyfortable.sql 135 Bytes 1626 almost 21 years Jing Tao Create a foreign key for table accesssubtree.
alter-datafile-for-knbbackup.sql 1.66 KB 2662 over 18 years Jing Tao Add a new sql file to alter control file which ...
clear.sql 312 Bytes 704 about 23 years berkley added removal of relations
drop-postgres.sql 2.03 KB 2599 over 18 years Matt Jones Refactored the build to use a <path> element fo...
loaddtd.sql 2.36 KB 979 about 22 years Jing Tao Change every "http://@server@ to "@systemidserv...
loaddtdschema.sql 2.92 KB 2394 about 19 years sgarg Added sql command to delete also schema entries...
loadschema.sql 476 Bytes 2229 over 19 years sgarg Modified directory name for eml-2.0.x checkouts...
package-count.sql 373 Bytes 2283 over 19 years Matt Jones Added sql for counting packages.
showdoc.sql 340 Bytes 390 over 23 years Matt Jones Added new utility query to return all of the xm...
sqlcatlist.sql 253 Bytes 123 almost 24 years Matt Jones Modifying storage model to use DOM TEXT nodes
sqldoclist.sql 209 Bytes 531 over 23 years Matt Jones Changed utility query to include the user_owner...
sqlnodeslist.sql 94 Bytes 108 almost 24 years Matt Jones added utility files and queries
sqlnodesview.sql 358 Bytes 166 almost 24 years Matt Jones minor modifications to fix problems introduced ...
sqlrevisions.sql 205 Bytes 203 almost 24 years Matt Jones Merged in substantial changes to DBWriter and a...
upgrade-db-to-1.2-postgres.sql 637 Bytes 2276 over 19 years Matt Jones New schema changes, including upgrade scripts. ...
upgrade-db-to-1.2.sql 596 Bytes 1827 over 20 years Matt Jones Renamed the upgrade sql files to more understan...
upgrade-db-to-1.3-postgres.sql 2.56 KB 2276 over 19 years Matt Jones New schema changes, including upgrade scripts. ...
upgrade-db-to-1.3.sql 1.44 KB 1827 over 20 years Matt Jones Renamed the upgrade sql files to more understan...
upgrade-db-to-1.4-postgres.sql 5.11 KB 2314 over 19 years sgarg Added code that changes the node column size
upgrade-db-to-1.4.sql 4.44 KB 2279 over 19 years Matt Jones Added lines for updating xml_catalog in the upg...
upgrade-db-to-1.5-postgres.sql 6.13 KB 2504 almost 19 years sgarg Making changes in postgres db upgrade script su...
upgrade-db-to-1.5.sql 5.79 KB 2443 about 19 years sgarg Removed the code which created triggers. Added ...
upgrade-db-to-1.6-postgres.sql 7.73 KB 2531 over 18 years sgarg Bugfixes to the previous commit and adding comm...
upgrade-db-to-1.6.sql 8.17 KB 2710 over 18 years sgarg Faster script for upgrading oracle database
upgrade_db_to_1_5.java 4.83 KB 2504 almost 19 years sgarg Making changes in postgres db upgrade script su...
xmlpackage.sql 1.94 KB 439 over 23 years berkley sql file defining the table structure for eml-p...
xmltables-postgres.sql 16.2 KB 2599 over 18 years Matt Jones Refactored the build to use a <path> element fo...
xmltables-sqlserver.sql 11.8 KB 2359 over 19 years sgarg Modified database creation sql code so that in ...
xmltables.sql 19 KB 2630 over 18 years Jing Tao Fixed bug in the trigger of xml_path_index table

Latest revisions

# Date Author Comment
2767 11/18/2005 01:25 PM sgarg

1. Modified buildIndex() so that only one connection is used for both indexing nodes and indexing paths.
2. Modified the indexing algo so that indexing of paths is done while nodes are being indexed. Results in a much faster indexing algo
3. Replaced access to NodeRecord.<variable> with NodeRecord.<getVariable>
2765 11/18/2005 01:18 PM Duane Costa

Change the maximum code level reported to the site contact from "info" to "notice". This is to reduce the amount of diagnostic output generated in the email reports to the site contact. Diagnositcs of type "error", "warning", and "notice" will be sent to the site contact, while messages of type "info" and "debug" will not (but they will still be sent to the Harvester Administrator).
2764 11/18/2005 01:17 PM sgarg

Modified the way checkDocumentTable is accessed. Also removed the while loop from the checkDocumentTable. Now if the document is not found, the thread goes to sleep - instead of checking again. (In hope of a more bugfree code)
2763 11/18/2005 01:11 PM sgarg

Replaced access to NodeRecord.<variable> with NodeRecord.<getVariable>
2762 11/18/2005 01:10 PM sgarg

1. Changed teh access modifier from public to private for variables
2. Added a new variable for nodedatanumerical
3. added a new constructor
2761 11/18/2005 01:08 PM sgarg

Moved printMessage statements to inside the if loop so that they are not printed each time getInstance is called
2759 11/17/2005 01:27 PM sgarg

Using xml_path_index instead of xml_index to find documents which havnt been indexed.
2758 11/17/2005 12:37 PM sgarg

Replaced hardcoded namespaces with variable defined in metacat.properties
2753 11/17/2005 11:38 AM Matt Jones

Changed logMetacat to be a local variable in MetaCatServlet to avoid any potential threading issues.
2752 11/16/2005 05:27 PM Matt Jones

Metacat has had problems with threading issues when accessed from ecogrid. These problems may stem from the use of shared global variables within the servlet that are not protected against threading problems. We used a lot of these, which I am eliminating in this commit. Besides final variables used as constants (which are not a problem), now there are only three unprotected variables (sessionHash, logMetacat, and conn) which are harder to eliminate. I will be discussiong this with Sid tomorrow to see how to eliminate them.

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