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docs(oracle): SYS.INFO se recreeaza in ROA, nu se muta

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DROP+CREATE in loc de ALTER TABLE MOVE: continutul e log fara valoare, iar
recrearea nu cere spatiu liber cat segmentul si nu tine tabela blocata cat ar
dura copierea. DROP e cu PURGE, altfel segmentul ramane in recyclebin si spatiul
nu se elibereaza. SYS.pINFO ramane INVALID dupa DROP, deci se recompileaza.

Scriptul de livrare: SVN r18010.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Rft5ofNa4Ux5VEh4YnhJRC
This commit is contained in:
Marius
2026-08-08 22:00:56 +03:00
parent 3473c4d971
commit 76a2eb69c1
4 changed files with 48 additions and 18 deletions
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docs/handoff_diagnostic-spatiu-oracle.md
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@@ -16,18 +16,24 @@ Stare la predare. **Fara analize noi** — doar ce s-a facut, ce nu, si capcanel
| `.../roa-windows-setup/sql/uninstall-roa.sql` | dezinstalarea sterge si jobul |
| `.../roa-windows-setup/docs/00-INSTALL-ORACLE-XE.md` si `-SE.md` | pas post-instalare: plafon `SYSTEM` 2000M + mutarea `SYS.INFO` la instalari vechi |
### In SVN (r18009), **NEPUBLICAT catre clienti** — in afara acestui repo
### In SVN (r18010), **NEPUBLICAT catre clienti** — in afara acestui repo
`D:\ROA\DATABASE\SCRIPTURI_CLAR\2026\08\sys_2026_08_08_02_SYS_INFO_TABLESPACE_PURJARE.sql`
Purjare 90 zile → `move tablespace ROA lob (info) store as (tablespace ROA)` → creare job.
Nivel Oracle 10.2, idempotent, CRLF verificat (122 linii, 0 LF singure, 0 octeti non-ASCII).
Pasii 1-2 au `EXCEPTION WHEN OTHERS THEN NULL` **intentionat** (o eroare acolo nu are voie sa
Doi pasi: **recrearea** tabelei in `ROA` (`drop table sys.info purge` + `create ... tablespace ROA
lob (info) store as (tablespace ROA)` + `alter procedure sys.pinfo compile`) → creare job.
Nivel Oracle 10.2, idempotent, CRLF verificat (103 linii, 0 LF singure, 0 octeti non-ASCII).
**r18009 muta tabela** (`alter table ... move`); **r18010 o recreeaza** — decizia lui Marius:
continutul e log fara valoare, iar `DROP`+`CREATE` nu cere spatiu liber cat segmentul si nu tine
tabela blocata. `PURGE` e obligatoriu (altfel segmentul ramane in recyclebin). Fallback pe `SYSTEM`
daca `CREATE`-ul in `ROA` esueaza, ca tabela sa existe intotdeauna.
Pasul 1 are `EXCEPTION WHEN OTHERS THEN NULL` **intentionat** (o eroare acolo nu are voie sa
opreasca lantul de actualizare; ce n-a mers apare a doua zi in alerta `DIAGSPATIU_ZILNIC`).
Comis in SVN la **r18009** (08.08.2026). **Publicarea catre clienti NU s-a facut si e decizia lui
Marius** — `COMUN\utile\publicare_scripturi.ps1` scrie in `Y:\ROAUPDATE\_UPDATE\`, care e live
pentru toti clientii.
**Publicarea catre clienti NU s-a facut si e decizia lui Marius** —
`COMUN\utile\publicare_scripturi.ps1` scrie in `Y:\ROAUPDATE\_UPDATE\`, care e live pentru toti.
## 2. Modificari aplicate in productie