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set escape char for like params, fix CSV export for BLOBs
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@ogobrecht
ogobrecht committed Oct 31, 2018
1 parent a2a5565 commit d475547
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Showing 3 changed files with 16 additions and 14 deletions.
10 changes: 6 additions & 4 deletions PLEX.pkb
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Original file line number Diff line number Diff line change
Expand Up @@ -628,6 +628,8 @@ CREATE OR REPLACE PACKAGE BODY plex IS
l_cursor,
i
);
ELSIF l_desc_tab(i).col_type in (c_raw, c_long_raw, c_blob, c_bfile) THEN
NULL; --> we ignore binary data types
ELSE
dbms_sql.define_column(
l_cursor,
Expand Down Expand Up @@ -728,8 +730,8 @@ CREATE OR REPLACE PACKAGE BODY plex IS
util_g_clob_append('LONG value skipped - larger then ' || c_vc2_max_size || ' characters');
END IF;

ELSIF l_desc_tab(i).col_type = c_blob THEN
util_g_clob_append('BLOB value skipped - not supported for CSV');
ELSIF l_desc_tab(i).col_type in (c_raw, c_long_raw, c_blob, c_bfile) THEN
util_g_clob_append('Binary data type skipped - not supported for CSV');
ELSE
dbms_sql.column_value(
l_cursor,
Expand Down Expand Up @@ -1171,7 +1173,7 @@ CREATE OR REPLACE PACKAGE BODY plex IS
','
);
FOR i IN 1..l_expression_table.count LOOP
l_expression_table(i) := p_column_name || ' like ''' || trim(l_expression_table(i) ) || '''';
l_expression_table(i) := p_column_name || ' like ''' || trim(l_expression_table(i) ) || ''' escape ''\''';
END LOOP;

l_query := replace(
Expand All @@ -1193,7 +1195,7 @@ CREATE OR REPLACE PACKAGE BODY plex IS
','
);
FOR i IN 1..l_expression_table.count LOOP
l_expression_table(i) := p_column_name || ' not like ''' || trim(l_expression_table(i) ) || '''';
l_expression_table(i) := p_column_name || ' not like ''' || trim(l_expression_table(i) ) || ''' escape ''\''';
END LOOP;

l_query := replace(
Expand Down
10 changes: 5 additions & 5 deletions PLEX.pks
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
CREATE OR REPLACE PACKAGE PLEX AUTHID current_user IS
c_plex_name CONSTANT VARCHAR2(30 CHAR) := 'PLEX - PL/SQL Export Utilities';
c_plex_version CONSTANT VARCHAR2(10 CHAR) := '1.1.0';
c_plex_version CONSTANT VARCHAR2(10 CHAR) := '1.2.0';
c_plex_url CONSTANT VARCHAR2(40 CHAR) := 'https://github.com/ogobrecht/plex';
c_plex_license CONSTANT VARCHAR2(10 CHAR) := 'MIT';
c_plex_license_url CONSTANT VARCHAR2(60 CHAR) := 'https://github.com/ogobrecht/plex/blob/master/LICENSE.txt';
Expand Down Expand Up @@ -66,14 +66,14 @@ FUNCTION backapp (
p_app_build_status_run_only IN BOOLEAN DEFAULT false, -- If true, the build status of the app will be overwritten to RUN_ONLY.
-- Object related options:
p_include_object_ddl IN BOOLEAN DEFAULT false, -- If true, include DDL of current user/schema and all its objects.
p_object_name_like IN VARCHAR2 DEFAULT null, -- A comma separated list of like expressions to filter the objects - example: `EMP%,DEPT%` will be translated to: `where ... and (object_name like 'EMP%' or object_name like 'DEPT%')`.
p_object_name_not_like IN VARCHAR2 DEFAULT null, -- A comma separated list of not like expressions to filter the objects - example: `EMP%,DEPT%` will be translated to: `where ... and (object_name not like 'EMP%' and object_name not like 'DEPT%')`.
p_object_name_like IN VARCHAR2 DEFAULT null, -- A comma separated list of like expressions to filter the objects - example: 'EMP%,DEPT%' will be translated to: where ... and (object_name like 'EMP%' escape '\' or object_name like 'DEPT%' escape '\').
p_object_name_not_like IN VARCHAR2 DEFAULT null, -- A comma separated list of not like expressions to filter the objects - example: 'EMP%,DEPT%' will be translated to: where ... and (object_name not like 'EMP%' escape '\' and object_name not like 'DEPT%' escape '\').
-- Data related options:
p_include_data IN BOOLEAN DEFAULT false, -- If true, include CSV data of each table.
p_data_as_of_minutes_ago IN NUMBER DEFAULT 0, -- Read consistent data with the resulting timestamp(SCN).
p_data_max_rows IN NUMBER DEFAULT 1000, -- Maximum number of rows per table.
p_data_table_name_like IN VARCHAR2 DEFAULT null, -- A comma separated list of like expressions to filter the tables - example: `EMP%,DEPT%` will be translated to: `where ... and (table_name like 'EMP%' or table_name like 'DEPT%')`.
p_data_table_name_not_like IN VARCHAR2 DEFAULT null, -- A comma separated list of not like expressions to filter the tables - example: `EMP%,DEPT%` will be translated to: `where ... and (table_name not like 'EMP%' and table_name not like 'DEPT%')`.
p_data_table_name_like IN VARCHAR2 DEFAULT null, -- A comma separated list of like expressions to filter the tables - example: 'EMP%,DEPT%' will be translated to: where ... and (table_name like 'EMP%' escape '\' or table_name like 'DEPT%' escape '\').
p_data_table_name_not_like IN VARCHAR2 DEFAULT null, -- A comma separated list of not like expressions to filter the tables - example: 'EMP%,DEPT%' will be translated to: where ... and (table_name not like 'EMP%' escape '\' and table_name not like 'DEPT%' escape '\').
-- Miscellaneous options:
p_include_templates IN BOOLEAN DEFAULT true, -- If true, include templates for README.md, export and install scripts.
p_include_runtime_log IN BOOLEAN DEFAULT true -- If true, generate file plex_backapp_log.md with runtime statistics.
Expand Down
10 changes: 5 additions & 5 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ SIGNATURE
```sql
PACKAGE PLEX AUTHID current_user IS
c_plex_name CONSTANT VARCHAR2(30 CHAR) := 'PLEX - PL/SQL Export Utilities';
c_plex_version CONSTANT VARCHAR2(10 CHAR) := '1.1.0';
c_plex_version CONSTANT VARCHAR2(10 CHAR) := '1.2.0';
c_plex_url CONSTANT VARCHAR2(40 CHAR) := 'https://github.com/ogobrecht/plex';
c_plex_license CONSTANT VARCHAR2(10 CHAR) := 'MIT';
c_plex_license_url CONSTANT VARCHAR2(60 CHAR) := 'https://github.com/ogobrecht/plex/blob/master/LICENSE.txt';
Expand Down Expand Up @@ -100,14 +100,14 @@ FUNCTION backapp (
p_app_build_status_run_only IN BOOLEAN DEFAULT false, -- If true, the build status of the app will be overwritten to RUN_ONLY.
-- Object related options:
p_include_object_ddl IN BOOLEAN DEFAULT false, -- If true, include DDL of current user/schema and all its objects.
p_object_name_like IN VARCHAR2 DEFAULT null, -- A comma separated list of like expressions to filter the objects - example: `EMP%,DEPT%` will be translated to: `where ... and (object_name like 'EMP%' or object_name like 'DEPT%')`.
p_object_name_not_like IN VARCHAR2 DEFAULT null, -- A comma separated list of not like expressions to filter the objects - example: `EMP%,DEPT%` will be translated to: `where ... and (object_name not like 'EMP%' and object_name not like 'DEPT%')`.
p_object_name_like IN VARCHAR2 DEFAULT null, -- A comma separated list of like expressions to filter the objects - example: 'EMP%,DEPT%' will be translated to: where ... and (object_name like 'EMP%' escape '\' or object_name like 'DEPT%' escape '\').
p_object_name_not_like IN VARCHAR2 DEFAULT null, -- A comma separated list of not like expressions to filter the objects - example: 'EMP%,DEPT%' will be translated to: where ... and (object_name not like 'EMP%' escape '\' and object_name not like 'DEPT%' escape '\').
-- Data related options:
p_include_data IN BOOLEAN DEFAULT false, -- If true, include CSV data of each table.
p_data_as_of_minutes_ago IN NUMBER DEFAULT 0, -- Read consistent data with the resulting timestamp(SCN).
p_data_max_rows IN NUMBER DEFAULT 1000, -- Maximum number of rows per table.
p_data_table_name_like IN VARCHAR2 DEFAULT null, -- A comma separated list of like expressions to filter the tables - example: `EMP%,DEPT%` will be translated to: `where ... and (table_name like 'EMP%' or table_name like 'DEPT%')`.
p_data_table_name_not_like IN VARCHAR2 DEFAULT null, -- A comma separated list of not like expressions to filter the tables - example: `EMP%,DEPT%` will be translated to: `where ... and (table_name not like 'EMP%' and table_name not like 'DEPT%')`.
p_data_table_name_like IN VARCHAR2 DEFAULT null, -- A comma separated list of like expressions to filter the tables - example: 'EMP%,DEPT%' will be translated to: where ... and (table_name like 'EMP%' escape '\' or table_name like 'DEPT%' escape '\').
p_data_table_name_not_like IN VARCHAR2 DEFAULT null, -- A comma separated list of not like expressions to filter the tables - example: 'EMP%,DEPT%' will be translated to: where ... and (table_name not like 'EMP%' escape '\' and table_name not like 'DEPT%' escape '\').
-- Miscellaneous options:
p_include_templates IN BOOLEAN DEFAULT true, -- If true, include templates for README.md, export and install scripts.
p_include_runtime_log IN BOOLEAN DEFAULT true -- If true, generate file plex_backapp_log.md with runtime statistics.
Expand Down

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