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fix typo

prefer global variable over proc

  1. … 3 more files in changeset.
Compute class info in the error message only when c exists and is a class

fix typo

don't tolerate silently invalid calling patterns (probably in downstream code)

Tolerate ordered composite (e.g. tables) where no orderby was specified

update list of checked procs

improve comment

get rid of (commented out) puts statements

Require form_parameter array consistently in the commands that need it

reduce verbosity

improve class diagram drawing logic

- Draw always the superclass of the object of

interest, which might in the case of multiple

inheritance not in the "things" variable.

- don't draw lines twice in cases of multiple inheritance

pass "hide methods" to svg generation

Prefer "::acs::dc call ..." over "::xo::db::sql::..."

Use the common new acs interface rather than the xotcl-core variant.

Goal should be on the medium time range to replace all of the

"::xo::db::sql::*" interface.

make sure not to swallow error conditions, as the previous changes did.

This change will report an error in the systemlog when called on invalid objects/data

avoid dead operations

Keep making sure permission exists

Fixes for Oracle 19c: boolean and timestamp handling, *lobs

- fix boolean permission query

- function "now()" does not exist, use "CURRENT_TIMESTAMP" instead

- revived blob and clob handling in "xo::dc dml" since this is needed

for updating

- modernize Oracle offset/limit handling

- added missing "-dbn" attributes for Oracle xo::dc calls

reduce dependency on adp-level during rendering but get the information directly from the containing objects

Fixes for Oracle 19c: consistenly rely on uppercasing of the schema names in the called functions

Fixes for Oracle 19c:

- added special rules for DML differences in Oracle ("MODIFY" option in ALTER TABLE)

- fixed call of ns_pg_bind in Oracle applications

- fixed call of an SQL function returning a table

whitespace changes

reduce verbosity

fix messed up commit

It seems that param has the minus, while declared_parameters do not

Fixes downstream pipeline

Export by default only the declared query variables

Varibles are declared via package specification or in the includelet

definition. Previously, all query variables where exported.

Improved startup time (of server, of threads) by using nsv_dict when available

During definition of attributes, the xo-db inteface checks whether

the db attributes managed by xotcl are in sync with the actual database.

This was done so far by a couple of small database query. When nsv_dict

is available, it can be used for quickly checking those values.

use better idiom for checking for the existence of objects

add safety belt for unexpected behavior which can show up in some error cases.

Make creation of ::xo::cc more robust

In case the argument processing of

ConnectionContext create ::xo::cc -p1 ... -p2 ....

::xo::cc destroy_on_cleanup

runs into an exception leading to an ad_script_abort, the half-in

initialized object without cleanup definition will survive. At later

times, this object might be reused, containing potentially

cached results from earlier runs, which can cause troubles in error

cases.

This change takes care that errors during argument processing will

not leave half-initialized objects behind.