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Clinique Veterinaire
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TD_NF17_goupe4
Clinique Veterinaire
Commits
311f89ff
Commit
311f89ff
authored
Jun 17, 2019
by
Lingfeng Huang
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Update prog.py
parent
db7bbd3e
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Projet/prog.py
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Projet/prog.py
View file @
311f89ff
...
...
@@ -96,23 +96,24 @@ def afficherTable(conn,table):
sql
=
"SELECT * FROM "
+
table
try
:
cur
.
execute
(
sql
)
except
pg
.
UndefinedTable
:
print
(
"Table doesn't exist"
)
conn
.
rollback
()
except
pg
.
InFailedSqlTransaction
:
print
(
"Transaction Error"
)
except
psycopg2
.
Error
:
print
(
"Execute Error"
)
conn
.
rollback
()
return
# Fetch data line by line
raw
=
cur
.
fetchone
()
if
raw
:
while
raw
:
print
(
raw
[
0
])
print
(
raw
[
1
])
raw
=
cur
.
fetchone
()
else
:
print
(
"Empty table"
)
conn
.
commit
()
try
:
raw
=
cur
.
fetchone
()
if
raw
:
while
raw
:
print
(
raw
[
0
])
print
(
raw
[
1
])
raw
=
cur
.
fetchone
()
else
:
print
(
"Empty table"
)
conn
.
commit
()
except
psycopg2
.
Error
:
print
(
"Fetch error"
)
conn
.
rollback
()
def
modifierTables
(
table
)
def
afficherTables
(
table
)
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