OpenACS / openacs-4 / packages / acs-tcl / tcl

00-database-procs.tcl

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Commits this week: 0
Total Committers: 26
Last Commit: 16:43
Commits this week: 0
Total Lines of Code (LoC): 3,810
Net change in LoC this week: 0

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Saturday 22 Dec 2018
10:39 am

gustafn

make sure not to release handles active in an transaction, transactions are based on handles

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    ./00-database-procs.tcl
Tuesday 18 Dec 2018
10:25 pm

gustafn

activate usage of "ns_db currenthandles" when available

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Monday 17 Dec 2018
9:46 pm

gustafn

add error, when we are running out of handles

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9:17 pm

gustafn

reduce verbosity, deactivate usage 'ns_db currenthandles' for now

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3:35 pm

gustafn

fix typo

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3:29 pm

gustafn

db_handle reform

Use "ns_db currenthandles" (when available) to implement "db_with_handle"

instead of the old approach based on the global db_state variables.

The enws approach has the advantantge that it is

- more robust (deletion and creation of the per-request variables,

no coherency problem),

- simpler, and

- faster (less overhead per db_with_handle call, simple queries up to 20% faster)

time {db_string . {select object_id from acs_objects limit 1}} 1000

old: 200-230 microseconds per iteration

new: 160-180 microseconds per iteration

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Wednesday 28 Nov 2018
6:14 pm

antoniop

Reduce code duplication (passes automated tests)

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Saturday 03 Nov 2018
8:47 pm

gustafn

improve spelling

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  2. … 15 more files in changeset.
Thursday 26 Jul 2018
12:20 am

hectorr

Whitespace cleanup

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    ./00-database-procs.tcl
12:19 am

hectorr

Remove proc doc duplication in 'db_1row'. As the proc is essentially a wrapper for 'db_0or1row', just a pointer is better, avoiding future issues if parameters change.

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Wednesday 25 Jul 2018
3:50 am

gustafn

prefer built-in ns_dbquotevalue over DoubleApos

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  2. … 2 more files in changeset.
3:38 am

gustafn

make former private functions, used in several packages to public functions

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  2. … 4 more files in changeset.
Thursday 19 Jul 2018
4:01 pm

gustafn

fix typo

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Wednesday 04 Jul 2018
3:10 pm

antoniop

Port from downstream cache transaction logics and fix automated test as now db_transaction will return 0 instead of the empty string (and no particular return value should be assumed)

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  2. … 1 more file in changeset.
Tuesday 03 Jul 2018
7:58 pm

gustafn

reduce hammering on nsv for variables that never change. Use namespaced variables instead.

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  2. … 3 more files in changeset.
Thursday 17 May 2018
4:42 pm

gustafn

improve spelling

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  2. … 10 more files in changeset.
10:35 am

gustafn

unify spelling of names

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  2. … 3 more files in changeset.
Wednesday 09 May 2018
5:33 pm

hectorr

Revert massive replacement of empty list creation sentences. The use of '[list]' instead of '{}' adds semantics that could be used for performance improvements in the future, such as using a different internal representation. There is already work in this direction, avoiding the generation of the string representation during comparison of empty strings (huge thanks to Stefan Sobernig for the pointer: https://core.tcl.tk/tcl/info/44527c632ed609c2).

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  2. … 475 more files in changeset.
12:37 am

hectorr

Rework variable assigning loops (set -> lassign) + Whitespace changes

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  2. … 13 more files in changeset.
Wednesday 25 Apr 2018
9:23 pm

hectorr

Prefer '{}' to '[list]' when creating empty lists

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  2. … 71 more files in changeset.
10:46 am

gustafn

improve documentation

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  2. … 10 more files in changeset.
Friday 06 Apr 2018
6:31 pm

hectorr

Prefer lappend over concat for appending lists (lappend modifies the variable 'in place')

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Wednesday 04 Apr 2018
10:11 am

hectorr

Fix typos

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  2. … 23 more files in changeset.
Tuesday 27 Mar 2018
2:22 pm

hectorr

Fix typos

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  2. … 62 more files in changeset.
Friday 19 Jan 2018
9:56 pm

gustafn

Move deprecated procs into deprecated-procs.tcl

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  2. … 10 more files in changeset.
Friday 22 Dec 2017
2:26 pm

gustafn

Fix typos

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Saturday 21 Oct 2017
12:59 pm

gustafn

fix debug message

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Sunday 01 Oct 2017
2:09 pm

gustafn

Bug fix: avoid confusion between command argument and option, when argument starts with "-"

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  2. … 81 more files in changeset.
Tuesday 08 Aug 2017
1:47 am

gustafn

merged changes from the oacs-5-9 branch and resolved conflicts

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Tuesday 01 Aug 2017
12:18 pm

gustafn

add self-healing code to reduce number of error messages in error cases

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